22232316041204 has 12 divisors (see below), whose sum is σ = 39131446443684. Its totient is φ = 11051902771584.

The previous prime is 22232316041171. The next prime is 22232316041209. The reversal of 22232316041204 is 40214061323222.

It can be written as a sum of positive squares in 2 ways, for example, as 18553246793104 + 3679069248100 = 4307348^2 + 1918090^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22232316041209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16063811477 + ... + 16063812860.

It is an arithmetic number, because the mean of its divisors is an integer number (3260953870307).

Almost surely, 2^{22232316041204} is an apocalyptic number.

It is an amenable number.

22232316041204 is a deficient number, since it is larger than the sum of its proper divisors (16899130402480).

22232316041204 is a wasteful number, since it uses less digits than its factorization.

22232316041204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32127624514 (or 32127624512 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 22232316041204 its reverse (40214061323222), we get a palindrome (62446377364426).

The spelling of 22232316041204 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred sixteen million, forty-one thousand, two hundred four".