2200222216922 has 24 divisors (see below), whose sum is σ = 3469078250976. Its totient is φ = 1046322812304.

The previous prime is 2200222216903. The next prime is 2200222216961. The reversal of 2200222216922 is 2296122220022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9649238 + ... + 9874625.

It is an arithmetic number, because the mean of its divisors is an integer number (144544927124).

Almost surely, 2^{2200222216922} is an apocalyptic number.

2200222216922 is a deficient number, since it is larger than the sum of its proper divisors (1268856034054).

2200222216922 is a wasteful number, since it uses less digits than its factorization.

2200222216922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19523990 (or 19523961 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 2200222216922 its reverse (2296122220022), we get a palindrome (4496344436944).

The spelling of 2200222216922 in words is "two trillion, two hundred billion, two hundred twenty-two million, two hundred sixteen thousand, nine hundred twenty-two".