112233322131 has 32 divisors (see below), whose sum is σ = 171486056448. Its totient is φ = 63959579040.

The previous prime is 112233322099. The next prime is 112233322139. The reversal of 112233322131 is 131223332211.

It is not a de Polignac number, because 112233322131 - 2⁵ = 112233322099 is a prime.

It is a super-2 number, since 2×112233322131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112233322139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19126660 + ... + 19132526.

It is an arithmetic number, because the mean of its divisors is an integer number (5358939264).

Almost surely, 2^112233322131 is an apocalyptic number.

112233322131 is a deficient number, since it is larger than the sum of its proper divisors (59252734317).

112233322131 is a wasteful number, since it uses less digits than its factorization.

112233322131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8191.

The product of its digits is 1296, while the sum is 24.

Adding to 112233322131 its reverse (131223332211), we get a palindrome (243456654342).

The spelling of 112233322131 in words is "one hundred twelve billion, two hundred thirty-three million, three hundred twenty-two thousand, one hundred thirty-one".