112252252210 has 48 divisors (see below), whose sum is σ = 240775257240. Its totient is φ = 37547784960.

The previous prime is 112252252207. The next prime is 112252252223. The reversal of 112252252210 is 12252252211.

It can be written as a sum of positive squares in 4 ways, for example, as 26690737129 + 85561515081 = 163373^2 + 292509^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2773645 + ... + 2813824.

Almost surely, 2^112252252210 is an apocalyptic number.

112252252210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112252252210 is an abundant number, since it is smaller than the sum of its proper divisors (128523005030).

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

112252252210 is a wasteful number, since it uses less digits than its factorization.

112252252210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5587531 (or 5587524 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Subtracting from 112252252210 its reverse (12252252211), we obtain a palindrome (99999999999).

The spelling of 112252252210 in words is "one hundred twelve billion, two hundred fifty-two million, two hundred fifty-two thousand, two hundred ten".