112227237511504 has 160 divisors (see below), whose sum is σ = 232133101236000. Its totient is φ = 52460060147712.

The previous prime is 112227237511481. The next prime is 112227237511517. The reversal of 112227237511504 is 405115732722211.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 941194903104 + 111286042608400 = 970152^2 + 10549220^2 .

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, 10823337232 + ... + 10823347600.

It is an arithmetic number, because the mean of its divisors is an integer number (1450831882725).

Almost surely, 2^{112227237511504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112227237511504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116066550618000).

112227237511504 is an abundant number, since it is smaller than the sum of its proper divisors (119905863724496).

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

112227237511504 is a wasteful number, since it uses less digits than its factorization.

112227237511504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13425 (or 13419 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 43.

The spelling of 112227237511504 in words is "one hundred twelve trillion, two hundred twenty-seven billion, two hundred thirty-seven million, five hundred eleven thousand, five hundred four".