123313411204120 has 32 divisors (see below), whose sum is σ = 278168427622800. Its totient is φ = 49198564052608.

The previous prime is 123313411204117. The next prime is 123313411204157. The reversal of 123313411204120 is 21402114313321.

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, 3962497654 + ... + 3962528773.

Almost surely, 2^{123313411204120} is an apocalyptic number.

123313411204120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123313411204120 is an abundant number, since it is smaller than the sum of its proper divisors (154855016418680).

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

123313411204120 is a wasteful number, since it uses less digits than its factorization.

123313411204120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7925026827 (or 7925026823 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 123313411204120 its reverse (21402114313321), we get a palindrome (144715525517441).

The spelling of 123313411204120 in words is "one hundred twenty-three trillion, three hundred thirteen billion, four hundred eleven million, two hundred four thousand, one hundred twenty".