11113202232 has 48 divisors (see below), whose sum is σ = 32834463480. Its totient is φ = 3367636800.

The previous prime is 11113202227. The next prime is 11113202257. The reversal of 11113202232 is 23220231111.

11113202232 is a `hidden beast` number, since 1 + 111 + 320 + 2 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7015119 + ... + 7016702.

Almost surely, 2^11113202232 is an apocalyptic number.

11113202232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11113202232 is an abundant number, since it is smaller than the sum of its proper divisors (21721261248).

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

11113202232 is a wasteful number, since it uses less digits than its factorization.

11113202232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14031844 (or 14031837 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11113202232 its reverse (23220231111), we get a palindrome (34333433343).

The spelling of 11113202232 in words is "eleven billion, one hundred thirteen million, two hundred two thousand, two hundred thirty-two".