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23000132102123 = 1116319964460989
BaseRepresentation
bin1010011101011001000101…
…01101000010011111101011
310000102210100202022021011002
411032230202231002133223
511003313232304231443
6120530040445025215
74562463500103251
oct516544255023753
9100383322267132
1023000132102123
117368334a61020
1226b56b585520b
13caab982b7177
145972d89005d1
1529d445ec12b8
hex14eb22b427eb

23000132102123 has 16 divisors (see below), whose sum is σ = 25371845664000. Its totient is φ = 20676506510880.

The previous prime is 23000132102081. The next prime is 23000132102153. The reversal of 23000132102123 is 32120123100032.

It is not a de Polignac number, because 23000132102123 - 234 = 22982952232939 is a prime.

It is a super-2 number, since 2×230001321021232 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23000132102095 and 23000132102104.

It is not an unprimeable number, because it can be changed into a prime (23000132102153) 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, 31873688 + ... + 32587301.

It is an arithmetic number, because the mean of its divisors is an integer number (1585740354000).

Almost surely, 223000132102123 is an apocalyptic number.

23000132102123 is a deficient number, since it is larger than the sum of its proper divisors (2371713561877).

23000132102123 is a wasteful number, since it uses less digits than its factorization.

23000132102123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64461362.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23000132102123 its reverse (32120123100032), we get a palindrome (55120255202155).

The spelling of 23000132102123 in words is "twenty-three trillion, one hundred thirty-two million, one hundred two thousand, one hundred twenty-three".

Divisors: 1 11 163 199 1793 2189 32437 356807 64460989 709070879 10507141207 12827736811 115578553277 141105104921 2090921100193 23000132102123