22231002323302 has 16 divisors (see below), whose sum is σ = 35110146312000. Its totient is φ = 10527905675880.

The previous prime is 22231002323279. The next prime is 22231002323389. The reversal of 22231002323302 is 20332320013222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71206324 + ... + 71517847.

It is an arithmetic number, because the mean of its divisors is an integer number (2194384144500).

Almost surely, 2^{22231002323302} is an apocalyptic number.

22231002323302 is a deficient number, since it is larger than the sum of its proper divisors (12879143988698).

22231002323302 is a wasteful number, since it uses less digits than its factorization.

22231002323302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142728291.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 22231002323302 its reverse (20332320013222), we get a palindrome (42563322336524).

The spelling of 22231002323302 in words is "twenty-two trillion, two hundred thirty-one billion, two million, three hundred twenty-three thousand, three hundred two".