202200220222002 has 48 divisors (see below), whose sum is σ = 446752867279680. Its totient is φ = 66079543135200.

The previous prime is 202200220221959. The next prime is 202200220222027. The reversal of 202200220222002 is 200222022002202.

202200220222002 is a `hidden beast` number, since 2 + 0 + 220 + 0 + 220 + 2 + 220 + 0 + 2 = 666.

It is a super-2 number, since 2×202200220222002² (a number of 29 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 441715749 + ... + 442173272.

It is an arithmetic number, because the mean of its divisors is an integer number (9307351401660).

Almost surely, 2^{202200220222002} is an apocalyptic number.

202200220222002 is an abundant number, since it is smaller than the sum of its proper divisors (244552647057678).

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

202200220222002 is a wasteful number, since it uses less digits than its factorization.

202200220222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883889279 (or 883889276 counting only the distinct ones).

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

Adding to 202200220222002 its reverse (200222022002202), we get a palindrome (402422242224204).

The spelling of 202200220222002 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, two hundred twenty-two thousand, two".