2200440022422 has 32 divisors (see below), whose sum is σ = 4405199800320. Its totient is φ = 732760378560.

The previous prime is 2200440022387. The next prime is 2200440022427. The reversal of 2200440022422 is 2242200440022.

It is a junction number, because it is equal to n+sod(n) for n = 2200440022392 and 2200440022401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200440022427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28160547 + ... + 28238577.

It is an arithmetic number, because the mean of its divisors is an integer number (137662493760).

Almost surely, 2^{2200440022422} is an apocalyptic number.

2200440022422 is an abundant number, since it is smaller than the sum of its proper divisors (2204759777898).

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

2200440022422 is a wasteful number, since it uses less digits than its factorization.

2200440022422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82588.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2200440022422 its reverse (2242200440022), we get a palindrome (4442640462444).

The spelling of 2200440022422 in words is "two trillion, two hundred billion, four hundred forty million, twenty-two thousand, four hundred twenty-two".