123130011033210 has 64 divisors (see below), whose sum is σ = 306983293956864. Its totient is φ = 31582643366400.

The previous prime is 123130011033203. The next prime is 123130011033229. The reversal of 123130011033210 is 12330110031321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704882389 + ... + 705057048.

It is an arithmetic number, because the mean of its divisors is an integer number (4796613968076).

Almost surely, 2^{123130011033210} is an apocalyptic number.

123130011033210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123130011033210 is an abundant number, since it is smaller than the sum of its proper divisors (183853282923654).

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

123130011033210 is a wasteful number, since it uses less digits than its factorization.

123130011033210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409939559.

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

Adding to 123130011033210 its reverse (12330110031321), we get a palindrome (135460121064531).

The spelling of 123130011033210 in words is "one hundred twenty-three trillion, one hundred thirty billion, eleven million, thirty-three thousand, two hundred ten".