202104122200 has 24 divisors (see below), whose sum is σ = 469892084580. Its totient is φ = 80841648800.

The previous prime is 202104122179. The next prime is 202104122237. The reversal of 202104122200 is 2221401202.

It is a super-3 number, since 3×202104122200³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505260106 + ... + 505260505.

Almost surely, 2^202104122200 is an apocalyptic number.

202104122200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202104122200 is an abundant number, since it is smaller than the sum of its proper divisors (267787962380).

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

202104122200 is a wasteful number, since it uses less digits than its factorization.

202104122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010520627 (or 1010520618 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202104122200 its reverse (2221401202), we get a palindrome (204325523402).

The spelling of 202104122200 in words is "two hundred two billion, one hundred four million, one hundred twenty-two thousand, two hundred".