112202002210220 has 96 divisors (see below), whose sum is σ = 268805665060800. Its totient is φ = 38998000364544.

The previous prime is 112202002210189. The next prime is 112202002210223. The reversal of 112202002210220 is 22012200202211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112202002210223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71558675 + ... + 73109834.

It is an arithmetic number, because the mean of its divisors is an integer number (2800059011050).

Almost surely, 2^{112202002210220} is an apocalyptic number.

112202002210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112202002210220 is an abundant number, since it is smaller than the sum of its proper divisors (156603662850580).

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

112202002210220 is a wasteful number, since it uses less digits than its factorization.

112202002210220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144668707 (or 144668705 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 112202002210220 its reverse (22012200202211), we get a palindrome (134214202412431).

The spelling of 112202002210220 in words is "one hundred twelve trillion, two hundred two billion, two million, two hundred ten thousand, two hundred twenty".