22323260622 has 32 divisors (see below), whose sum is σ = 48148803360. Its totient is φ = 6858990720.

The previous prime is 22323260537. The next prime is 22323260623. The reversal of 22323260622 is 22606232322.

It is a super-3 number, since 3×22323260622³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22323260622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22323260623) 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, 146529 + ... + 257132.

It is an arithmetic number, because the mean of its divisors is an integer number (1504650105).

Almost surely, 2^22323260622 is an apocalyptic number.

22323260622 is an abundant number, since it is smaller than the sum of its proper divisors (25825542738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22323260622 is a wasteful number, since it uses less digits than its factorization.

22323260622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404388.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22323260622 its reverse (22606232322), we get a palindrome (44929492944).

The spelling of 22323260622 in words is "twenty-two billion, three hundred twenty-three million, two hundred sixty thousand, six hundred twenty-two".