202100100200022 has 8 divisors (see below), whose sum is σ = 404200200400056. Its totient is φ = 67366700066672.

The previous prime is 202100100199937. The next prime is 202100100200051. The reversal of 202100100200022 is 220002001001202.

It is a sphenic number, since it is the product of 3 distinct primes.

202100100200022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 202100100199980 and 202100100200007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16841675016663 + ... + 16841675016674.

It is an arithmetic number, because the mean of its divisors is an integer number (50525025050007).

Almost surely, 2^{202100100200022} is an apocalyptic number.

202100100200022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

202100100200022 is a wasteful number, since it uses less digits than its factorization.

202100100200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33683350033342.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202100100200022 its reverse (220002001001202), we get a palindrome (422102101201224).

The spelling of 202100100200022 in words is "two hundred two trillion, one hundred billion, one hundred million, two hundred thousand, twenty-two".