22440113032222 has 16 divisors (see below), whose sum is σ = 33717863253600. Its totient is φ = 11200836917088.

The previous prime is 22440113032213. The next prime is 22440113032273. The reversal of 22440113032222 is 22223031104422.

It is a congruent number.

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, 951823 + ... + 6766549.

It is an arithmetic number, because the mean of its divisors is an integer number (2107366453350).

Almost surely, 2^{22440113032222} is an apocalyptic number.

22440113032222 is a deficient number, since it is larger than the sum of its proper divisors (11277750221378).

22440113032222 is a wasteful number, since it uses less digits than its factorization.

22440113032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5818035.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22440113032222 its reverse (22223031104422), we get a palindrome (44663144136644).

The spelling of 22440113032222 in words is "twenty-two trillion, four hundred forty billion, one hundred thirteen million, thirty-two thousand, two hundred twenty-two".