112398970 has 16 divisors (see below), whose sum is σ = 207786888. Its totient is φ = 43744320.

The previous prime is 112398943. The next prime is 112398971. The reversal of 112398970 is 79893211.

It can be written as a sum of positive squares in 4 ways, for example, as 106440489 + 5958481 = 10317^2 + 2441^2 .

It is not an unprimeable number, because it can be changed into a prime (112398971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151521 + ... + 152260.

Almost surely, 2^112398970 is an apocalyptic number.

112398970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112398970 is a deficient number, since it is larger than the sum of its proper divisors (95387918).

112398970 is a wasteful number, since it uses less digits than its factorization.

112398970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303825.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 112398970 is about 10601.8380481877. The cubic root of 112398970 is about 482.6001402931.

The spelling of 112398970 in words is "one hundred twelve million, three hundred ninety-eight thousand, nine hundred seventy".