111013433230 has 48 divisors (see below), whose sum is σ = 242555018400. Its totient is φ = 36406886208.

The previous prime is 111013433213. The next prime is 111013433231. The reversal of 111013433230 is 32334310111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111013433231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4913905 + ... + 4936444.

It is an arithmetic number, because the mean of its divisors is an integer number (5053229550).

Almost surely, 2^111013433230 is an apocalyptic number.

111013433230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111013433230 is an abundant number, since it is smaller than the sum of its proper divisors (131541585170).

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

111013433230 is a wasteful number, since it uses less digits than its factorization.

111013433230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9850393 (or 9850386 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 111013433230 its reverse (32334310111), we get a palindrome (143347743341).

The spelling of 111013433230 in words is "one hundred eleven billion, thirteen million, four hundred thirty-three thousand, two hundred thirty".