202000204200 has 96 divisors (see below), whose sum is σ = 633745375200. Its totient is φ = 53217711360.

The previous prime is 202000204157. The next prime is 202000204213. The reversal of 202000204200 is 2402000202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1978315 + ... + 2077914.

It is an arithmetic number, because the mean of its divisors is an integer number (6601514325).

Almost surely, 2^202000204200 is an apocalyptic number.

202000204200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202000204200 is an abundant number, since it is smaller than the sum of its proper divisors (431745171000).

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

202000204200 is a wasteful number, since it uses less digits than its factorization.

202000204200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056331 (or 4056322 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 202000204200 its reverse (2402000202), we get a palindrome (204402204402).

The spelling of 202000204200 in words is "two hundred two billion, two hundred four thousand, two hundred".