22222223131322 has 16 divisors (see below), whose sum is σ = 34500851860992. Its totient is φ = 10723861017360.

The previous prime is 22222223131289. The next prime is 22222223131363. The reversal of 22222223131322 is 22313132222222.

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, 480436598 + ... + 480482849.

It is an arithmetic number, because the mean of its divisors is an integer number (2156303241312).

Almost surely, 2^{22222223131322} is an apocalyptic number.

22222223131322 is a deficient number, since it is larger than the sum of its proper divisors (12278628729670).

22222223131322 is a wasteful number, since it uses less digits than its factorization.

22222223131322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960919853.

The product of its digits is 13824, while the sum is 29.

Adding to 22222223131322 its reverse (22313132222222), we get a palindrome (44535355353544).

The spelling of 22222223131322 in words is "twenty-two trillion, two hundred twenty-two billion, two hundred twenty-three million, one hundred thirty-one thousand, three hundred twenty-two".