2200420422242 has 16 divisors (see below), whose sum is σ = 3994040430720. Its totient is φ = 887564539968.

The previous prime is 2200420422229. The next prime is 2200420422283. The reversal of 2200420422242 is 2422240240022.

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, 4622731742 + ... + 4622732217.

It is an arithmetic number, because the mean of its divisors is an integer number (249627526920).

Almost surely, 2^{2200420422242} is an apocalyptic number.

2200420422242 is a deficient number, since it is larger than the sum of its proper divisors (1793620008478).

2200420422242 is a wasteful number, since it uses less digits than its factorization.

2200420422242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9245463985.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2200420422242 its reverse (2422240240022), we get a palindrome (4622660662264).

The spelling of 2200420422242 in words is "two trillion, two hundred billion, four hundred twenty million, four hundred twenty-two thousand, two hundred forty-two".