122010022120210 has 96 divisors (see below), whose sum is σ = 266064383491200. Its totient is φ = 39455738198784.

The previous prime is 122010022120163. The next prime is 122010022120237. The reversal of 122010022120210 is 12021220010221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4898635 + ... + 16371214.

It is an arithmetic number, because the mean of its divisors is an integer number (2771503994700).

Almost surely, 2^{122010022120210} is an apocalyptic number.

122010022120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122010022120210 is an abundant number, since it is smaller than the sum of its proper divisors (144054361370990).

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

122010022120210 is a wasteful number, since it uses less digits than its factorization.

122010022120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21270128 (or 21270109 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122010022120210 its reverse (12021220010221), we get a palindrome (134031242130431).

The spelling of 122010022120210 in words is "one hundred twenty-two trillion, ten billion, twenty-two million, one hundred twenty thousand, two hundred ten".