22300244300 has 72 divisors (see below), whose sum is σ = 48710424000. Its totient is φ = 8861529600.

The previous prime is 22300244261. The next prime is 22300244303. The reversal of 22300244300 is 344200322.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (22300244303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11154701 + ... + 11156699.

Almost surely, 2^22300244300 is an apocalyptic number.

22300244300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22300244300 is an abundant number, since it is smaller than the sum of its proper divisors (26410179700).

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

22300244300 is a wasteful number, since it uses less digits than its factorization.

22300244300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691 (or 2684 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 22300244300 its reverse (344200322), we get a palindrome (22644444622).

The spelling of 22300244300 in words is "twenty-two billion, three hundred million, two hundred forty-four thousand, three hundred".