111053360220 has 96 divisors (see below), whose sum is σ = 342576331776. Its totient is φ = 26655456000.

The previous prime is 111053360137. The next prime is 111053360233. The reversal of 111053360220 is 22063350111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 766324 + ... + 899643.

It is an arithmetic number, because the mean of its divisors is an integer number (3568503456).

Almost surely, 2^111053360220 is an apocalyptic number.

111053360220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111053360220 is an abundant number, since it is smaller than the sum of its proper divisors (231522971556).

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

111053360220 is a wasteful number, since it uses less digits than its factorization.

111053360220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666091 (or 1666089 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 111053360220 in words is "one hundred eleven billion, fifty-three million, three hundred sixty thousand, two hundred twenty".