13031130300 has 36 divisors (see below), whose sum is σ = 37703404536. Its totient is φ = 3474968000.

The previous prime is 13031130293. The next prime is 13031130313. The reversal of 13031130300 is 303113031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13031130300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21718251 + ... + 21718850.

Almost surely, 2^13031130300 is an apocalyptic number.

13031130300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13031130300 is an abundant number, since it is smaller than the sum of its proper divisors (24672274236).

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

13031130300 is a wasteful number, since it uses less digits than its factorization.

13031130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43437118 (or 43437111 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 13031130300 its reverse (303113031), we get a palindrome (13334243331).

The spelling of 13031130300 in words is "thirteen billion, thirty-one million, one hundred thirty thousand, three hundred".