11200013232 has 40 divisors (see below), whose sum is σ = 29606241984. Its totient is φ = 3646515264.

The previous prime is 11200013213. The next prime is 11200013243. The reversal of 11200013232 is 23231000211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711118 + ... + 2715245.

Almost surely, 2^11200013232 is an apocalyptic number.

11200013232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11200013232 is an abundant number, since it is smaller than the sum of its proper divisors (18406228752).

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

11200013232 is a wasteful number, since it uses less digits than its factorization.

11200013232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426417 (or 5426411 counting only the distinct ones).

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

Adding to 11200013232 its reverse (23231000211), we get a palindrome (34431013443).

The spelling of 11200013232 in words is "eleven billion, two hundred million, thirteen thousand, two hundred thirty-two".