200220122210202 has 48 divisors (see below), whose sum is σ = 458419202804160. Its totient is φ = 62981385947136.

The previous prime is 200220122210201. The next prime is 200220122210231. The reversal of 200220122210202 is 202012221022002.

200220122210202 is a `hidden beast` number, since 20 + 0 + 220 + 1 + 2 + 221 + 0 + 202 = 666.

200220122210202 is digitally balanced in base 2, 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 (18).

It is not an unprimeable number, because it can be changed into a prime (200220122210201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1138898398 + ... + 1139074185.

It is an arithmetic number, because the mean of its divisors is an integer number (9550400058420).

Almost surely, 2^{200220122210202} is an apocalyptic number.

200220122210202 is an abundant number, since it is smaller than the sum of its proper divisors (258199080593958).

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

200220122210202 is a wasteful number, since it uses less digits than its factorization.

200220122210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277972867 (or 2277972864 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 200220122210202 its reverse (202012221022002), we get a palindrome (402232343232204).

The spelling of 200220122210202 in words is "two hundred trillion, two hundred twenty billion, one hundred twenty-two million, two hundred ten thousand, two hundred two".