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2022130132320 = 253515726832937
BaseRepresentation
bin11101011011010000010…
…110010010010101100000
321011022110201121001102110
4131123100112102111200
5231112310303213240
64144542002315320
7266044161345204
oct35332026222540
97138421531373
102022130132320
1170a642819841
12287a9b358b40
131188bc34a11c
146dc2ba26b04
1537900c63c80
hex1d6d0592560

2022130132320 has 96 divisors (see below), whose sum is σ = 6410281556448. Its totient is φ = 535800066048.

The previous prime is 2022130132301. The next prime is 2022130132327. The reversal of 2022130132320 is 232310312202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022130132327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13341109 + ... + 13491828.

It is an arithmetic number, because the mean of its divisors is an integer number (66773766213).

Almost surely, 22022130132320 is an apocalyptic number.

2022130132320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022130132320 is an abundant number, since it is smaller than the sum of its proper divisors (4388151424128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022130132320 is a wasteful number, since it uses less digits than its factorization.

2022130132320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26833112 (or 26833104 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2022130132320 its reverse (232310312202), we get a palindrome (2254440444522).

The spelling of 2022130132320 in words is "two trillion, twenty-two billion, one hundred thirty million, one hundred thirty-two thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 157 160 240 314 471 480 628 785 942 1256 1570 1884 2355 2512 3140 3768 4710 5024 6280 7536 9420 12560 15072 18840 25120 37680 75360 26832937 53665874 80498811 107331748 134164685 160997622 214663496 268329370 321995244 402494055 429326992 536658740 643990488 804988110 858653984 1073317480 1287980976 1609976220 2146634960 2575961952 3219952440 4212771109 4293269920 6439904880 8425542218 12638313327 12879809760 16851084436 21063855545 25276626654 33702168872 42127711090 50553253308 63191566635 67404337744 84255422180 101106506616 126383133270 134808675488 168510844360 202213013232 252766266540 337021688720 404426026464 505532533080 674043377440 1011065066160 2022130132320