111100213032 has 16 divisors (see below), whose sum is σ = 277750532640. Its totient is φ = 37033404336.

The previous prime is 111100213031. The next prime is 111100213097. The reversal of 111100213032 is 230312001111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (111100213031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2314587748 + ... + 2314587795.

It is an arithmetic number, because the mean of its divisors is an integer number (17359408290).

Almost surely, 2^111100213032 is an apocalyptic number.

111100213032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111100213032 is an abundant number, since it is smaller than the sum of its proper divisors (166650319608).

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

111100213032 is a wasteful number, since it uses less digits than its factorization.

111100213032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629175552 (or 4629175548 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 111100213032 its reverse (230312001111), we get a palindrome (341412214143).

The spelling of 111100213032 in words is "one hundred eleven billion, one hundred million, two hundred thirteen thousand, thirty-two".