112132211022 has 24 divisors (see below), whose sum is σ = 261641826264. Its totient is φ = 34502218704.

The previous prime is 112132210997. The next prime is 112132211039. The reversal of 112132211022 is 220112231211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112132210986 and 112132211004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239598508 + ... + 239598975.

It is an arithmetic number, because the mean of its divisors is an integer number (10901742761).

Almost surely, 2^112132211022 is an apocalyptic number.

112132211022 is an abundant number, since it is smaller than the sum of its proper divisors (149509615242).

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

112132211022 is a wasteful number, since it uses less digits than its factorization.

112132211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479197504 (or 479197501 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 112132211022 its reverse (220112231211), we get a palindrome (332244442233).

The spelling of 112132211022 in words is "one hundred twelve billion, one hundred thirty-two million, two hundred eleven thousand, twenty-two".