2222204422402 has 16 divisors (see below), whose sum is σ = 3410889891552. Its totient is φ = 1085242102560.

The previous prime is 2222204422391. The next prime is 2222204422441. The reversal of 2222204422402 is 2042244022222.

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, 4974318 + ... + 5402614.

It is an arithmetic number, because the mean of its divisors is an integer number (213180618222).

Almost surely, 2^{2222204422402} is an apocalyptic number.

2222204422402 is a deficient number, since it is larger than the sum of its proper divisors (1188685469150).

2222204422402 is a wasteful number, since it uses less digits than its factorization.

2222204422402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488673.

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

Adding to 2222204422402 its reverse (2042244022222), we get a palindrome (4264448444624).

The spelling of 2222204422402 in words is "two trillion, two hundred twenty-two billion, two hundred four million, four hundred twenty-two thousand, four hundred two".