11100023232 has 56 divisors (see below), whose sum is σ = 29538661776. Its totient is φ = 3678609408.

The previous prime is 11100023219. The next prime is 11100023239. The reversal of 11100023232 is 23232000111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100023239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133873 + ... + 200304.

Almost surely, 2^11100023232 is an apocalyptic number.

11100023232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11100023232 is an abundant number, since it is smaller than the sum of its proper divisors (18438638544).

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

11100023232 is a wasteful number, since it uses less digits than its factorization.

11100023232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334365 (or 334355 counting only the distinct ones).

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

Adding to 11100023232 its reverse (23232000111), we get a palindrome (34332023343).

The spelling of 11100023232 in words is "eleven billion, one hundred million, twenty-three thousand, two hundred thirty-two".