112023320022131 has 16 divisors (see below), whose sum is σ = 133755352218624. Its totient is φ = 91733608305504.

The previous prime is 112023320022121. The next prime is 112023320022151. The reversal of 112023320022131 is 131220023320211.

It is a cyclic number.

It is not a de Polignac number, because 112023320022131 - 2²² = 112023315827827 is a prime.

It is a super-2 number, since 2×112023320022131² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112023320022097 and 112023320022106.

It is not an unprimeable number, because it can be changed into a prime (112023320022121) 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, 422587436 + ... + 422852441.

It is an arithmetic number, because the mean of its divisors is an integer number (8359709513664).

Almost surely, 2^{112023320022131} is an apocalyptic number.

112023320022131 is a deficient number, since it is larger than the sum of its proper divisors (21732032196493).

112023320022131 is an equidigital number, since it uses as much as digits as its factorization.

112023320022131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845440730.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 112023320022131 its reverse (131220023320211), we get a palindrome (243243343342342).

The spelling of 112023320022131 in words is "one hundred twelve trillion, twenty-three billion, three hundred twenty million, twenty-two thousand, one hundred thirty-one".