11937393021100 has 18 divisors (see below), whose sum is σ = 25904142856004. Its totient is φ = 4774957208400.

The previous prime is 11937393021031. The next prime is 11937393021157. The reversal of 11937393021100 is 112039373911.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59686965006 + ... + 59686965205.

Almost surely, 2^{11937393021100} is an apocalyptic number.

11937393021100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11937393021100 is an abundant number, since it is smaller than the sum of its proper divisors (13966749834904).

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

11937393021100 is a wasteful number, since it uses less digits than its factorization.

11937393021100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119373930225 (or 119373930218 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 40.

The spelling of 11937393021100 in words is "eleven trillion, nine hundred thirty-seven billion, three hundred ninety-three million, twenty-one thousand, one hundred".