112515532314440 has 32 divisors (see below), whose sum is σ = 255092466404160. Its totient is φ = 44662654046400.

The previous prime is 112515532314379. The next prime is 112515532314509. The reversal of 112515532314440 is 44413235515211.

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, 10736209676 + ... + 10736220155.

It is an arithmetic number, because the mean of its divisors is an integer number (7971639575130).

Almost surely, 2^{112515532314440} is an apocalyptic number.

112515532314440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112515532314440 is an abundant number, since it is smaller than the sum of its proper divisors (142576934089720).

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

112515532314440 is a wasteful number, since it uses less digits than its factorization.

112515532314440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21472429973 (or 21472429969 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 112515532314440 its reverse (44413235515211), we get a palindrome (156928767829651).

The spelling of 112515532314440 in words is "one hundred twelve trillion, five hundred fifteen billion, five hundred thirty-two million, three hundred fourteen thousand, four hundred forty".