202112220010000 has 100 divisors (see below), whose sum is σ = 492335948277712. Its totient is φ = 80348906448000.

The previous prime is 202112220009989. The next prime is 202112220010033. The reversal of 202112220010000 is 10022211202.

It is a happy number.

202112220010000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 60367614 + ... + 63627613.

Almost surely, 2^{202112220010000} is an apocalyptic number.

202112220010000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202112220010000 is an abundant number, since it is smaller than the sum of its proper divisors (290223728267712).

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

202112220010000 is a wasteful number, since it uses less digits than its factorization.

202112220010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123995418 (or 123995397 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202112220010000 its reverse (10022211202), we get a palindrome (202122242221202).

The spelling of 202112220010000 in words is "two hundred two trillion, one hundred twelve billion, two hundred twenty million, ten thousand".