112303131 has 8 divisors (see below), whose sum is σ = 152562960. Its totient is φ = 73456032.

The previous prime is 112303099. The next prime is 112303153. The reversal of 112303131 is 131303211.

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

It is not a de Polignac number, because 112303131 - 2⁵ = 112303099 is a prime.

It is a super-2 number, since 2×112303131² = 25223986464806322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112303131.

It is not an unprimeable number, because it can be changed into a prime (112303171) 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, 352996 + ... + 353313.

It is an arithmetic number, because the mean of its divisors is an integer number (19070370).

Almost surely, 2^112303131 is an apocalyptic number.

112303131 is a deficient number, since it is larger than the sum of its proper divisors (40259829).

112303131 is an equidigital number, since it uses as much as digits as its factorization.

112303131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706365.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 112303131 is about 10597.3171604893. The cubic root of 112303131 is about 482.4629353973.

Adding to 112303131 its reverse (131303211), we get a palindrome (243606342).

The spelling of 112303131 in words is "one hundred twelve million, three hundred three thousand, one hundred thirty-one".