22300253320 has 32 divisors (see below), whose sum is σ = 50635906200. Its totient is φ = 8838263808.

The previous prime is 22300253309. The next prime is 22300253321. The reversal of 22300253320 is 2335200322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13106128324 + 9194124996 = 114482^2 + 95886^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22300253291 and 22300253300.

It is not an unprimeable number, because it can be changed into a prime (22300253321) 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, 2553009 + ... + 2561728.

Almost surely, 2^22300253320 is an apocalyptic number.

22300253320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22300253320 is an abundant number, since it is smaller than the sum of its proper divisors (28335652880).

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

22300253320 is a wasteful number, since it uses less digits than its factorization.

22300253320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114857 (or 5114853 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 22300253320 its reverse (2335200322), we get a palindrome (24635453642).

The spelling of 22300253320 in words is "twenty-two billion, three hundred million, two hundred fifty-three thousand, three hundred twenty".