13102423200 has 108 divisors (see below), whose sum is σ = 46202445198. Its totient is φ = 3493977600.

The previous prime is 13102423189. The next prime is 13102423207. The reversal of 13102423200 is 232420131.

It can be written as a sum of positive squares in 3 ways, for example, as 9431517456 + 3670905744 = 97116^2 + 60588^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13102423207) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 902691 + ... + 917090.

Almost surely, 2^13102423200 is an apocalyptic number.

13102423200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102423200 is an abundant number, since it is smaller than the sum of its proper divisors (33100021998).

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

13102423200 is a wasteful number, since it uses less digits than its factorization.

13102423200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819807 (or 1819791 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13102423200 its reverse (232420131), we get a palindrome (13334843331).

The spelling of 13102423200 in words is "thirteen billion, one hundred two million, four hundred twenty-three thousand, two hundred".