112022202120210 has 96 divisors (see below), whose sum is σ = 299545597877760. Its totient is φ = 29024794882944.

The previous prime is 112022202120209. The next prime is 112022202120211. The reversal of 112022202120210 is 12021202220211.

It is a happy number.

112022202120210 is a `hidden beast` number, since 1 + 1 + 20 + 2 + 220 + 212 + 0 + 210 = 666.

It is an interprime number because it is at equal distance from previous prime (112022202120209) and next prime (112022202120211).

It is a super-2 number, since 2×112022202120210² (a number of 29 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (112022202120211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20999542 + ... + 25788081.

It is an arithmetic number, because the mean of its divisors is an integer number (3120266644560).

Almost surely, 2^{112022202120210} is an apocalyptic number.

112022202120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112022202120210 is an abundant number, since it is smaller than the sum of its proper divisors (187523395757550).

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

112022202120210 is a wasteful number, since it uses less digits than its factorization.

112022202120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46788392 (or 46788389 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112022202120210 its reverse (12021202220211), we get a palindrome (124043404340421).

The spelling of 112022202120210 in words is "one hundred twelve trillion, twenty-two billion, two hundred two million, one hundred twenty thousand, two hundred ten".