13131300112 has 40 divisors (see below), whose sum is σ = 29082067200. Its totient is φ = 5626612992.

The previous prime is 13131300109. The next prime is 13131300241. The reversal of 13131300112 is 21100313131.

It is a super-2 number, since 2×13131300112² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 889689 + ... + 904327.

It is an arithmetic number, because the mean of its divisors is an integer number (727051680).

Almost surely, 2^13131300112 is an apocalyptic number.

It is an amenable number.

13131300112 is an abundant number, since it is smaller than the sum of its proper divisors (15950767088).

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

13131300112 is a wasteful number, since it uses less digits than its factorization.

13131300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22663 (or 22657 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13131300112 its reverse (21100313131), we get a palindrome (34231613243).

The spelling of 13131300112 in words is "thirteen billion, one hundred thirty-one million, three hundred thousand, one hundred twelve".