202200220200122 has 16 divisors (see below), whose sum is σ = 319272373461600. Its totient is φ = 95776391309040.

The previous prime is 202200220200113. The next prime is 202200220200193. The reversal of 202200220200122 is 221002022002202.

It is a self number, because there is not a number n which added to its sum of digits gives 202200220200122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72512597 + ... + 75249432.

It is an arithmetic number, because the mean of its divisors is an integer number (19954523341350).

Almost surely, 2^{202200220200122} is an apocalyptic number.

202200220200122 is a deficient number, since it is larger than the sum of its proper divisors (117072153261478).

202200220200122 is a wasteful number, since it uses less digits than its factorization.

202200220200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147798061.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 202200220200122 its reverse (221002022002202), we get a palindrome (423202242202324).

The spelling of 202200220200122 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, two hundred thousand, one hundred twenty-two".