122022120110200 has 48 divisors (see below), whose sum is σ = 283720023881280. Its totient is φ = 48805648968960.

The previous prime is 122022120110167. The next prime is 122022120110249. The reversal of 122022120110200 is 2011021220221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16933989 + ... + 23039188.

It is an arithmetic number, because the mean of its divisors is an integer number (5910833830860).

Almost surely, 2^{122022120110200} is an apocalyptic number.

122022120110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122022120110200 is an abundant number, since it is smaller than the sum of its proper divisors (161697903771080).

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

122022120110200 is a wasteful number, since it uses less digits than its factorization.

122022120110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39988456 (or 39988447 counting only the distinct ones).

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

Adding to 122022120110200 its reverse (2011021220221), we get a palindrome (124033141330421).

The spelling of 122022120110200 in words is "one hundred twenty-two trillion, twenty-two billion, one hundred twenty million, one hundred ten thousand, two hundred".