13200110100 has 54 divisors (see below), whose sum is σ = 41375014590. Its totient is φ = 3520029120.

The previous prime is 13200110041. The next prime is 13200110111. The reversal of 13200110100 is 101100231.

It can be written as a sum of positive squares in 3 ways, for example, as 2284457616 + 10915652484 = 47796^2 + 104478^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7332495 + ... + 7334294.

Almost surely, 2^13200110100 is an apocalyptic number.

13200110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13200110100 is an abundant number, since it is smaller than the sum of its proper divisors (28174904490).

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

13200110100 is a wasteful number, since it uses less digits than its factorization.

13200110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14666809 (or 14666799 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 13200110100 its reverse (101100231), we get a palindrome (13301210331).

The spelling of 13200110100 in words is "thirteen billion, two hundred million, one hundred ten thousand, one hundred".