22303631361 has 16 divisors (see below), whose sum is σ = 32973478848. Its totient is φ = 13295755200.

The previous prime is 22303631359. The next prime is 22303631377. The reversal of 22303631361 is 16313630322.

It is not a de Polignac number, because 22303631361 - 2¹ = 22303631359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22303631341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5537886 + ... + 5541911.

It is an arithmetic number, because the mean of its divisors is an integer number (2060842428).

Almost surely, 2^22303631361 is an apocalyptic number.

It is an amenable number.

22303631361 is a deficient number, since it is larger than the sum of its proper divisors (10669847487).

22303631361 is a wasteful number, since it uses less digits than its factorization.

22303631361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11079872.

The product of its (nonzero) digits is 11664, while the sum is 30.

The spelling of 22303631361 in words is "twenty-two billion, three hundred three million, six hundred thirty-one thousand, three hundred sixty-one".