202012200220200 has 96 divisors (see below), whose sum is σ = 631983121994400. Its totient is φ = 53375700591360.

The previous prime is 202012200220153. The next prime is 202012200220249. The reversal of 202012200220200 is 2022002210202.

202012200220200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 202012200220200.

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, 1544370382 + ... + 1544501181.

It is an arithmetic number, because the mean of its divisors is an integer number (6583157520775).

Almost surely, 2^{202012200220200} is an apocalyptic number.

202012200220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202012200220200 is an abundant number, since it is smaller than the sum of its proper divisors (429970921774200).

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

202012200220200 is a wasteful number, since it uses less digits than its factorization.

202012200220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088871691 (or 3088871682 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 202012200220200 its reverse (2022002210202), we get a palindrome (204034202430402).

The spelling of 202012200220200 in words is "two hundred two trillion, twelve billion, two hundred million, two hundred twenty thousand, two hundred".