22302321103321 has 16 divisors (see below), whose sum is σ = 27996375628800. Its totient is φ = 17322757415568.

The previous prime is 22302321103297. The next prime is 22302321103331. The reversal of 22302321103321 is 12330112320322.

It is a cyclic number.

It is not a de Polignac number, because 22302321103321 - 2¹¹ = 22302321101273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22302321103331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3645358351 + ... + 3645364468.

It is an arithmetic number, because the mean of its divisors is an integer number (1749773476800).

Almost surely, 2^{22302321103321} is an apocalyptic number.

It is an amenable number.

22302321103321 is a deficient number, since it is larger than the sum of its proper divisors (5694054525479).

22302321103321 is a wasteful number, since it uses less digits than its factorization.

22302321103321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7290722868.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22302321103321 its reverse (12330112320322), we get a palindrome (34632433423643).

The spelling of 22302321103321 in words is "twenty-two trillion, three hundred two billion, three hundred twenty-one million, one hundred three thousand, three hundred twenty-one".