112223322442131 has 16 divisors (see below), whose sum is σ = 157565035622400. Its totient is φ = 70851509686368.

The previous prime is 112223322442079. The next prime is 112223322442199. The reversal of 112223322442131 is 131244223322211.

It is not a de Polignac number, because 112223322442131 - 2⁶ = 112223322442067 is a prime.

It is a super-2 number, since 2×112223322442131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112223322442092 and 112223322442101.

It is not an unprimeable number, because it can be changed into a prime (112223322442031) 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, 366208996 + ... + 366515313.

It is an arithmetic number, because the mean of its divisors is an integer number (9847814726400).

Almost surely, 2^{112223322442131} is an apocalyptic number.

112223322442131 is a deficient number, since it is larger than the sum of its proper divisors (45341713180269).

112223322442131 is a wasteful number, since it uses less digits than its factorization.

112223322442131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732727018.

The product of its digits is 27648, while the sum is 33.

Adding to 112223322442131 its reverse (131244223322211), we get a palindrome (243467545764342).

The spelling of 112223322442131 in words is "one hundred twelve trillion, two hundred twenty-three billion, three hundred twenty-two million, four hundred forty-two thousand, one hundred thirty-one".