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2020233222332 = 22131011732223467
BaseRepresentation
bin11101011001011111010…
…010001001100010111100
321011010120112020001002222
4131121133102021202330
5231044414201103312
64144025441104512
7265646156025323
oct35313722114274
97133515201088
102020233222332
11709859a94236
12287650028138
13118679358b90
146dacbb250ba
153783e466672
hex1d65f4898bc

2020233222332 has 48 divisors (see below), whose sum is σ = 3867286786272. Its totient is φ = 917846764800.

The previous prime is 2020233222331. The next prime is 2020233222361. The reversal of 2020233222332 is 2332223320202.

It is a super-2 number, since 2×20202332223322 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020233222331) 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, 203138 + ... + 2020329.

It is an arithmetic number, because the mean of its divisors is an integer number (80568474714).

Almost surely, 22020233222332 is an apocalyptic number.

It is an amenable number.

2020233222332 is a deficient number, since it is larger than the sum of its proper divisors (1847053563940).

2020233222332 is a wasteful number, since it uses less digits than its factorization.

2020233222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223758 (or 2223756 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 2020233222332 its reverse (2332223320202), we get a palindrome (4352456542534).

The spelling of 2020233222332 in words is "two trillion, twenty billion, two hundred thirty-three million, two hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 13 26 52 101 173 202 346 404 692 1313 2249 2626 4498 5252 8996 17473 34946 69892 227149 454298 908596 2223467 4446934 8893868 28905071 57810142 115620284 224570167 384659791 449140334 769319582 898280668 1538639164 2919412171 5000577283 5838824342 10001154566 11677648684 20002309132 38850638891 77701277782 155402555564 505058305583 1010116611166 2020233222332