123132210313210 has 96 divisors (see below), whose sum is σ = 259438911959808. Its totient is φ = 41952429308160.

The previous prime is 123132210313187. The next prime is 123132210313223. The reversal of 123132210313210 is 12313012231321.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 300192982 + ... + 300602878.

It is an arithmetic number, because the mean of its divisors is an integer number (2702488666248).

Almost surely, 2^{123132210313210} is an apocalyptic number.

123132210313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123132210313210 is an abundant number, since it is smaller than the sum of its proper divisors (136306701646598).

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

123132210313210 is a wasteful number, since it uses less digits than its factorization.

123132210313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413756 (or 413749 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 123132210313210 its reverse (12313012231321), we get a palindrome (135445222544531).

The spelling of 123132210313210 in words is "one hundred twenty-three trillion, one hundred thirty-two billion, two hundred ten million, three hundred thirteen thousand, two hundred ten".