111606484228900 has 72 divisors (see below), whose sum is σ = 246771939960000. Its totient is φ = 43797383610240.

The previous prime is 111606484228891. The next prime is 111606484228913. The reversal of 111606484228900 is 9822484606111.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80332351 + ... + 81709849.

It is an arithmetic number, because the mean of its divisors is an integer number (3427388055000).

Almost surely, 2^{111606484228900} is an apocalyptic number.

111606484228900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111606484228900 is an abundant number, since it is smaller than the sum of its proper divisors (135165455731100).

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

111606484228900 is a wasteful number, since it uses less digits than its factorization.

111606484228900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392853 (or 1392846 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 52.

The spelling of 111606484228900 in words is "one hundred eleven trillion, six hundred six billion, four hundred eighty-four million, two hundred twenty-eight thousand, nine hundred".