112022220210 has 16 divisors (see below), whose sum is σ = 268853328576. Its totient is φ = 29872592048.

The previous prime is 112022220209. The next prime is 112022220253. The reversal of 112022220210 is 12022220211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112022220210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1867036974 + ... + 1867037033.

It is an arithmetic number, because the mean of its divisors is an integer number (16803333036).

Almost surely, 2^112022220210 is an apocalyptic number.

112022220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112022220210 is an abundant number, since it is smaller than the sum of its proper divisors (156831108366).

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

112022220210 is a wasteful number, since it uses less digits than its factorization.

112022220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734074017.

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

Adding to 112022220210 its reverse (12022220211), we get a palindrome (124044440421).

Subtracting from 112022220210 its reverse (12022220211), we obtain a palindrome (99999999999).

The spelling of 112022220210 in words is "one hundred twelve billion, twenty-two million, two hundred twenty thousand, two hundred ten".