11100011120200 has 96 divisors (see below), whose sum is σ = 27596167113960. Its totient is φ = 4137453056000.

The previous prime is 11100011120189. The next prime is 11100011120329. The reversal of 11100011120200 is 202111000111.

It can be written as a sum of positive squares in 12 ways, for example, as 2927651037444 + 8172360082756 = 1711038^2 + 2858734^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 15818527 + ... + 16505326.

Almost surely, 2^{11100011120200} is an apocalyptic number.

11100011120200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100011120200 is an abundant number, since it is smaller than the sum of its proper divisors (16496155993760).

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

11100011120200 is a wasteful number, since it uses less digits than its factorization.

11100011120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32323987 (or 32323978 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11100011120200 its reverse (202111000111), we get a palindrome (11302122120311).

The spelling of 11100011120200 in words is "eleven trillion, one hundred billion, eleven million, one hundred twenty thousand, two hundred".