112302131 has 8 divisors (see below), whose sum is σ = 113648640. Its totient is φ = 110963592.

The previous prime is 112302109. The next prime is 112302133. The reversal of 112302131 is 131203211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112302131 - 2²² = 108107827 is a prime.

It is a super-2 number, since 2×112302131² = 25223537254282322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112302133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29186 + ... + 32808.

It is an arithmetic number, because the mean of its divisors is an integer number (14206080).

Almost surely, 2^112302131 is an apocalyptic number.

112302131 is a deficient number, since it is larger than the sum of its proper divisors (1346509).

112302131 is a wasteful number, since it uses less digits than its factorization.

112302131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 112302131 is about 10597.2699786313. The cubic root of 112302131 is about 482.4615033672.

Adding to 112302131 its reverse (131203211), we get a palindrome (243505342).

The spelling of 112302131 in words is "one hundred twelve million, three hundred two thousand, one hundred thirty-one".