200202222002022 has 128 divisors (see below), whose sum is σ = 482698031270400. Its totient is φ = 61300738372608.

The previous prime is 200202222002021. The next prime is 200202222002039. The reversal of 200202222002022 is 220200222202002.

200202222002022 is a `hidden beast` number, since 20 + 0 + 20 + 222 + 200 + 202 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200202222001986 and 200202222002004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202222002021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10517443 + ... + 22605774.

It is an arithmetic number, because the mean of its divisors is an integer number (3771078369300).

Almost surely, 2^{200202222002022} is an apocalyptic number.

200202222002022 is an abundant number, since it is smaller than the sum of its proper divisors (282495809268378).

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

200202222002022 is a wasteful number, since it uses less digits than its factorization.

200202222002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33123427 (or 33123421 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 200202222002022 its reverse (220200222202002), we get a palindrome (420402444204024).

The spelling of 200202222002022 in words is "two hundred trillion, two hundred two billion, two hundred twenty-two million, two thousand, twenty-two".