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2023103130222 = 23536361959529
BaseRepresentation
bin11101011100001010010…
…101111110101001101110
321011101222112110110121210
4131130022111332221232
5231121303400131342
64145222321135250
7266110244604606
oct35341225765156
97141875413553
102023103130222
1170aaa1a7a539
1228811118a526
13118a15ac1a25
146dcc0d45c06
153795b3ae79c
hex1d70a57ea6e

2023103130222 has 16 divisors (see below), whose sum is σ = 4122549775440. Its totient is φ = 661643790912.

The previous prime is 2023103130091. The next prime is 2023103130233. The reversal of 2023103130222 is 2220313013202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3180979447 + ... + 3180980082.

It is an arithmetic number, because the mean of its divisors is an integer number (257659360965).

Almost surely, 22023103130222 is an apocalyptic number.

2023103130222 is an abundant number, since it is smaller than the sum of its proper divisors (2099446645218).

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

2023103130222 is a wasteful number, since it uses less digits than its factorization.

2023103130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6361959587.

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

Adding to 2023103130222 its reverse (2220313013202), we get a palindrome (4243416143424).

The spelling of 2023103130222 in words is "two trillion, twenty-three billion, one hundred three million, one hundred thirty thousand, two hundred twenty-two".

Divisors: 1 2 3 6 53 106 159 318 6361959529 12723919058 19085878587 38171757174 337183855037 674367710074 1011551565111 2023103130222