22231044013222 has 16 divisors (see below), whose sum is σ = 38517958611792. Its totient is φ = 9510607064320.

The previous prime is 22231044013201. The next prime is 22231044013303.

22231044013222 is nontrivially palindromic in base 10.

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, 29720646703 + ... + 29720647450.

It is an arithmetic number, because the mean of its divisors is an integer number (2407372413237).

Almost surely, 2^{22231044013222} is an apocalyptic number.

22231044013222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22231044013222 is a deficient number, since it is larger than the sum of its proper divisors (16286914598570).

22231044013222 is a wasteful number, since it uses less digits than its factorization.

22231044013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59441294183.

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

It can be divided in two parts, 2223104 and 4013222, that added together give a palindrome (6236326).

The spelling of 22231044013222 in words is "twenty-two trillion, two hundred thirty-one billion, forty-four million, thirteen thousand, two hundred twenty-two".