123113311102310 has 16 divisors (see below), whose sum is σ = 221687175938976. Its totient is φ = 49226832006528.

The previous prime is 123113311102303. The next prime is 123113311102321. The reversal of 123113311102310 is 13201113311321.

It is a super-2 number, since 2×123113311102310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2311526339 + ... + 2311579598.

It is an arithmetic number, because the mean of its divisors is an integer number (13855448496186).

Almost surely, 2^{123113311102310} is an apocalyptic number.

123113311102310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123113311102310 is a deficient number, since it is larger than the sum of its proper divisors (98573864836666).

123113311102310 is a wasteful number, since it uses less digits than its factorization.

123113311102310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4623108607.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 123113311102310 its reverse (13201113311321), we get a palindrome (136314424413631).

The spelling of 123113311102310 in words is "one hundred twenty-three trillion, one hundred thirteen billion, three hundred eleven million, one hundred two thousand, three hundred ten".