110521307372 has 24 divisors (see below), whose sum is σ = 224155895040. Its totient is φ = 46699143120.

The previous prime is 110521307339. The next prime is 110521307381. The reversal of 110521307372 is 273703125011.

It is a super-2 number, since 2×110521307372² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27795122 + ... + 27799097.

It is an arithmetic number, because the mean of its divisors is an integer number (9339828960).

Almost surely, 2^110521307372 is an apocalyptic number.

It is an amenable number.

110521307372 is an abundant number, since it is smaller than the sum of its proper divisors (113634587668).

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

110521307372 is a wasteful number, since it uses less digits than its factorization.

110521307372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55594301 (or 55594299 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The spelling of 110521307372 in words is "one hundred ten billion, five hundred twenty-one million, three hundred seven thousand, three hundred seventy-two".