123000131032331 has 8 divisors (see below), whose sum is σ = 140590444518144. Its totient is φ = 105414534095400.

The previous prime is 123000131032321. The next prime is 123000131032357. The reversal of 123000131032331 is 133230131000321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123000131032331 - 2²² = 123000126838027 is a prime.

It is a super-2 number, since 2×123000131032331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123000131032297 and 123000131032306.

It is not an unprimeable number, because it can be changed into a prime (123000131032301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1179081335 + ... + 1179185648.

It is an arithmetic number, because the mean of its divisors is an integer number (17573805564768).

Almost surely, 2^{123000131032331} is an apocalyptic number.

123000131032331 is a deficient number, since it is larger than the sum of its proper divisors (17590313485813).

123000131032331 is an equidigital number, since it uses as much as digits as its factorization.

123000131032331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358274441.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 123000131032331 its reverse (133230131000321), we get a palindrome (256230262032652).

The spelling of 123000131032331 in words is "one hundred twenty-three trillion, one hundred thirty-one million, thirty-two thousand, three hundred thirty-one".