112102223022 has 40 divisors (see below), whose sum is σ = 252147216816. Its totient is φ = 37225312128.

The previous prime is 112102223017. The next prime is 112102223039. The reversal of 112102223022 is 220322201211.

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 = 112102222986 and 112102223004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1272963 + ... + 1358174.

Almost surely, 2^112102223022 is an apocalyptic number.

112102223022 is an abundant number, since it is smaller than the sum of its proper divisors (140044993794).

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

112102223022 is a wasteful number, since it uses less digits than its factorization.

112102223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631414 (or 2631405 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 112102223022 its reverse (220322201211), we get a palindrome (332424424233).

The spelling of 112102223022 in words is "one hundred twelve billion, one hundred two million, two hundred twenty-three thousand, twenty-two".