112225972 has 6 divisors (see below), whose sum is σ = 196395458. Its totient is φ = 56112984.

The previous prime is 112225957. The next prime is 112225991. The reversal of 112225972 is 279522211.

It can be written as a sum of positive squares in only one way, i.e., 111386916 + 839056 = 10554^2 + 916^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14028243 + ... + 14028250.

Almost surely, 2^112225972 is an apocalyptic number.

It is an amenable number.

112225972 is a deficient number, since it is larger than the sum of its proper divisors (84169486).

112225972 is a wasteful number, since it uses less digits than its factorization.

112225972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28056497 (or 28056495 counting only the distinct ones).

The product of its digits is 5040, while the sum is 31.

The square root of 112225972 is about 10593.6760380899. The cubic root of 112225972 is about 482.3524164054.

The spelling of 112225972 in words is "one hundred twelve million, two hundred twenty-five thousand, nine hundred seventy-two".