111163662204 has 24 divisors (see below), whose sum is σ = 296436432768. Its totient is φ = 31761046320.

The previous prime is 111163662151. The next prime is 111163662209. The reversal of 111163662204 is 402266361111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111163662209) 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, 661688382 + ... + 661688549.

It is an arithmetic number, because the mean of its divisors is an integer number (12351518032).

Almost surely, 2^111163662204 is an apocalyptic number.

111163662204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

111163662204 is an abundant number, since it is smaller than the sum of its proper divisors (185272770564).

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

111163662204 is a wasteful number, since it uses less digits than its factorization.

111163662204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323376945 (or 1323376943 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 111163662204 in words is "one hundred eleven billion, one hundred sixty-three million, six hundred sixty-two thousand, two hundred four".