123010131301032 has 64 divisors (see below), whose sum is σ = 308154965371200. Its totient is φ = 40919496629760.

The previous prime is 123010131301021. The next prime is 123010131301051. The reversal of 123010131301032 is 230103131010321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25456588 + ... + 29900804.

It is an arithmetic number, because the mean of its divisors is an integer number (4814921333925).

Almost surely, 2^{123010131301032} is an apocalyptic number.

123010131301032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123010131301032 is an abundant number, since it is smaller than the sum of its proper divisors (185144834070168).

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

123010131301032 is a wasteful number, since it uses less digits than its factorization.

123010131301032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4446586 (or 4446582 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 123010131301032 its reverse (230103131010321), we get a palindrome (353113262311353).

The spelling of 123010131301032 in words is "one hundred twenty-three trillion, ten billion, one hundred thirty-one million, three hundred one thousand, thirty-two".