13120110132 has 24 divisors (see below), whose sum is σ = 31132466400. Its totient is φ = 4299244896.

The previous prime is 13120110121. The next prime is 13120110137. The reversal of 13120110132 is 23101102131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120110137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9264907 + ... + 9266322.

It is an arithmetic number, because the mean of its divisors is an integer number (1297186100).

Almost surely, 2^13120110132 is an apocalyptic number.

13120110132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13120110132 is an abundant number, since it is smaller than the sum of its proper divisors (18012356268).

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

13120110132 is a wasteful number, since it uses less digits than its factorization.

13120110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18531295 (or 18531293 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13120110132 its reverse (23101102131), we get a palindrome (36221212263).

The spelling of 13120110132 in words is "thirteen billion, one hundred twenty million, one hundred ten thousand, one hundred thirty-two".