22323104220320 has 48 divisors (see below), whose sum is σ = 52834747700448. Its totient is φ = 8912917628160.

The previous prime is 22323104220311. The next prime is 22323104220323. The reversal of 22323104220320 is 2302240132322.

It is a happy number.

It is a super-3 number, since 3×22323104220320³ (a number of 41 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 22323104220320.

It is not an unprimeable number, because it can be changed into a prime (22323104220323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127443926 + ... + 127618965.

It is an arithmetic number, because the mean of its divisors is an integer number (1100723910426).

Almost surely, 2^{22323104220320} is an apocalyptic number.

22323104220320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22323104220320 is an abundant number, since it is smaller than the sum of its proper divisors (30511643480128).

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

22323104220320 is a wasteful number, since it uses less digits than its factorization.

22323104220320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255063453 (or 255063445 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 22323104220320 its reverse (2302240132322), we get a palindrome (24625344352642).

The spelling of 22323104220320 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred four million, two hundred twenty thousand, three hundred twenty".