11002113200 has 60 divisors (see below), whose sum is σ = 28465865568. Its totient is φ = 4062316800.

The previous prime is 11002113163. The next prime is 11002113233. The reversal of 11002113200 is 231120011.

It is a super-2 number, since 2×11002113200² (a number of 21 digits) contains 22 as substring.

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, 1052696 + ... + 1063095.

Almost surely, 2^11002113200 is an apocalyptic number.

11002113200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11002113200 is an abundant number, since it is smaller than the sum of its proper divisors (17463752368).

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

11002113200 is a wasteful number, since it uses less digits than its factorization.

11002113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115822 (or 2115811 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11002113200 its reverse (231120011), we get a palindrome (11233233211).

The spelling of 11002113200 in words is "eleven billion, two million, one hundred thirteen thousand, two hundred".