112397151 has 16 divisors (see below), whose sum is σ = 152583264. Its totient is φ = 73580544.

The previous prime is 112397147. The next prime is 112397161. The reversal of 112397151 is 151793211.

It is not a de Polignac number, because 112397151 - 2² = 112397147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112397111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55285 + ... + 57281.

It is an arithmetic number, because the mean of its divisors is an integer number (9536454).

Almost surely, 2^112397151 is an apocalyptic number.

112397151 is a deficient number, since it is larger than the sum of its proper divisors (40186113).

112397151 is a wasteful number, since it uses less digits than its factorization.

112397151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330.

The product of its digits is 1890, while the sum is 30.

The square root of 112397151 is about 10601.7522608293. The cubic root of 112397151 is about 482.5975369051.

The spelling of 112397151 in words is "one hundred twelve million, three hundred ninety-seven thousand, one hundred fifty-one".