220202200122 has 8 divisors (see below), whose sum is σ = 440404400256. Its totient is φ = 73400733372.

The previous prime is 220202200117. The next prime is 220202200151. The reversal of 220202200122 is 221002202022.

It is a sphenic number, since it is the product of 3 distinct primes.

220202200122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18350183338 + ... + 18350183349.

It is an arithmetic number, because the mean of its divisors is an integer number (55050550032).

Almost surely, 2^220202200122 is an apocalyptic number.

220202200122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

220202200122 is a wasteful number, since it uses less digits than its factorization.

220202200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36700366692.

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

Adding to 220202200122 its reverse (221002202022), we get a palindrome (441204402144).

The spelling of 220202200122 in words is "two hundred twenty billion, two hundred two million, two hundred thousand, one hundred twenty-two".