112251052251 has 24 divisors (see below), whose sum is σ = 179332018320. Its totient is φ = 67210606656.

The previous prime is 112251052247. The next prime is 112251052273. The reversal of 112251052251 is 152250152211.

112251052251 is a `hidden beast` number, since 1 + 122 + 5 + 10 + 522 + 5 + 1 = 666.

It is not a de Polignac number, because 112251052251 - 2² = 112251052247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112251052951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12960681 + ... + 12969338.

It is an arithmetic number, because the mean of its divisors is an integer number (7472167430).

Almost surely, 2^112251052251 is an apocalyptic number.

112251052251 is a deficient number, since it is larger than the sum of its proper divisors (67080966069).

112251052251 is a wasteful number, since it uses less digits than its factorization.

112251052251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25930075 (or 25930072 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The spelling of 112251052251 in words is "one hundred twelve billion, two hundred fifty-one million, fifty-two thousand, two hundred fifty-one".