112294131 has 4 divisors (see below), whose sum is σ = 149725512. Its totient is φ = 74862752.

The previous prime is 112294111. The next prime is 112294141. The reversal of 112294131 is 131492211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131492211 = 3 ⋅43830737.

It is a cyclic number.

It is not a de Polignac number, because 112294131 - 2⁵ = 112294099 is a prime.

It is a super-2 number, since 2×112294131² = 25219943714090322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112294111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18715686 + ... + 18715691.

It is an arithmetic number, because the mean of its divisors is an integer number (37431378).

Almost surely, 2^112294131 is an apocalyptic number.

112294131 is a deficient number, since it is larger than the sum of its proper divisors (37431381).

112294131 is an equidigital number, since it uses as much as digits as its factorization.

112294131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37431380.

The product of its digits is 432, while the sum is 24.

The square root of 112294131 is about 10596.8925162049. The cubic root of 112294131 is about 482.4500468210.

The spelling of 112294131 in words is "one hundred twelve million, two hundred ninety-four thousand, one hundred thirty-one".