112120022022 has 16 divisors (see below), whose sum is σ = 224301372480. Its totient is φ = 37363119272.

The previous prime is 112120022017. The next prime is 112120022023. The reversal of 112120022022 is 220220021211.

It is a junction number, because it is equal to n+sod(n) for n = 112120021992 and 112120022010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120022023) 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, 2531568 + ... + 2575475.

It is an arithmetic number, because the mean of its divisors is an integer number (14018835780).

Almost surely, 2^112120022022 is an apocalyptic number.

112120022022 is an abundant number, since it is smaller than the sum of its proper divisors (112181350458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112120022022 is a wasteful number, since it uses less digits than its factorization.

112120022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110707.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 112120022022 its reverse (220220021211), we get a palindrome (332340043233).

The spelling of 112120022022 in words is "one hundred twelve billion, one hundred twenty million, twenty-two thousand, twenty-two".