11323202100 has 72 divisors (see below), whose sum is σ = 37442061888. Its totient is φ = 2588160000.

The previous prime is 11323202041. The next prime is 11323202131. The reversal of 11323202100 is 120232311.

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 11323202100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2693901 + ... + 2698100.

Almost surely, 2^11323202100 is an apocalyptic number.

11323202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323202100 is an abundant number, since it is smaller than the sum of its proper divisors (26118859788).

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

11323202100 is a wasteful number, since it uses less digits than its factorization.

11323202100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5392025 (or 5392018 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11323202100 its reverse (120232311), we get a palindrome (11443434411).

The spelling of 11323202100 in words is "eleven billion, three hundred twenty-three million, two hundred two thousand, one hundred".