13112130123120 has 160 divisors (see below), whose sum is σ = 46456411599360. Its totient is φ = 2996928783360.

The previous prime is 13112130123119. The next prime is 13112130123139. The reversal of 13112130123120 is 2132103121131.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent 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, 41825355 + ... + 42137685.

It is an arithmetic number, because the mean of its divisors is an integer number (290352572496).

Almost surely, 2^{13112130123120} is an apocalyptic number.

13112130123120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13112130123120 is an abundant number, since it is smaller than the sum of its proper divisors (33344281476240).

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

13112130123120 is a wasteful number, since it uses less digits than its factorization.

13112130123120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337343 (or 337337 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 13112130123120 its reverse (2132103121131), we get a palindrome (15244233244251).

The spelling of 13112130123120 in words is "thirteen trillion, one hundred twelve billion, one hundred thirty million, one hundred twenty-three thousand, one hundred twenty".