22232321325052 has 24 divisors (see below), whose sum is σ = 41195456532720. Its totient is φ = 10462199550720.

The previous prime is 22232321324989. The next prime is 22232321325077. The reversal of 22232321325052 is 25052312323222.

It is a super-2 number, since 2×22232321325052² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 22232321324999 and 22232321325017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10100302 + ... + 12102922.

It is an arithmetic number, because the mean of its divisors is an integer number (1716477355530).

Almost surely, 2^{22232321325052} is an apocalyptic number.

It is an amenable number.

22232321325052 is a deficient number, since it is larger than the sum of its proper divisors (18963135207668).

22232321325052 is a wasteful number, since it uses less digits than its factorization.

22232321325052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165901 (or 2165899 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 22232321325052 its reverse (25052312323222), we get a palindrome (47284633648274).

The spelling of 22232321325052 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred twenty-one million, three hundred twenty-five thousand, fifty-two".