112222425 has 48 divisors (see below), whose sum is σ = 215700480. Its totient is φ = 50418240.

The previous prime is 112222393. The next prime is 112222433. The reversal of 112222425 is 524222211.

It is not a de Polignac number, because 112222425 - 2⁵ = 112222393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29164 + ... + 32786.

It is an arithmetic number, because the mean of its divisors is an integer number (4493760).

Almost surely, 2^112222425 is an apocalyptic number.

112222425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112222425 is a deficient number, since it is larger than the sum of its proper divisors (103478055).

112222425 is a wasteful number, since it uses less digits than its factorization.

112222425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702 (or 3697 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 112222425 is about 10593.5086255688. The cubic root of 112222425 is about 482.3473346285.

Adding to 112222425 its reverse (524222211), we get a palindrome (636444636).

The spelling of 112222425 in words is "one hundred twelve million, two hundred twenty-two thousand, four hundred twenty-five".