2222200424422 has 32 divisors (see below), whose sum is σ = 3681035396640. Its totient is φ = 997713300480.

The previous prime is 2222200424419. The next prime is 2222200424443. The reversal of 2222200424422 is 2244240022222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63288 + ... + 2109124.

It is an arithmetic number, because the mean of its divisors is an integer number (115032356145).

Almost surely, 2^{2222200424422} is an apocalyptic number.

2222200424422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2222200424422 is a deficient number, since it is larger than the sum of its proper divisors (1458834972218).

2222200424422 is a wasteful number, since it uses less digits than its factorization.

2222200424422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046456.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2222200424422 its reverse (2244240022222), we get a palindrome (4466440446644).

The spelling of 2222200424422 in words is "two trillion, two hundred twenty-two billion, two hundred million, four hundred twenty-four thousand, four hundred twenty-two".