112031122022242 has 16 divisors (see below), whose sum is σ = 173844142243200. Its totient is φ = 54083135630160.

The previous prime is 112031122022227. The next prime is 112031122022243. The reversal of 112031122022242 is 242220221130211.

It is not an unprimeable number, because it can be changed into a prime (112031122022243) 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, 11544384 + ... + 18903307.

It is an arithmetic number, because the mean of its divisors is an integer number (10865258890200).

Almost surely, 2^{112031122022242} is an apocalyptic number.

112031122022242 is a deficient number, since it is larger than the sum of its proper divisors (61813020220958).

112031122022242 is a wasteful number, since it uses less digits than its factorization.

112031122022242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30511161.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 112031122022242 its reverse (242220221130211), we get a palindrome (354251343152453).

The spelling of 112031122022242 in words is "one hundred twelve trillion, thirty-one billion, one hundred twenty-two million, twenty-two thousand, two hundred forty-two".