22300313020 has 24 divisors (see below), whose sum is σ = 47472176304. Its totient is φ = 8797931136.

The previous prime is 22300312987. The next prime is 22300313029. The reversal of 22300313020 is 2031300322.

It is a junction number, because it is equal to n+sod(n) for n = 22300312985 and 22300313003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22300313029) 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, 7635634 + ... + 7638553.

It is an arithmetic number, because the mean of its divisors is an integer number (1978007346).

Almost surely, 2^22300313020 is an apocalyptic number.

22300313020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22300313020 is an abundant number, since it is smaller than the sum of its proper divisors (25171863284).

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

22300313020 is a wasteful number, since it uses less digits than its factorization.

22300313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15274269 (or 15274267 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 22300313020 its reverse (2031300322), we get a palindrome (24331613342).

The spelling of 22300313020 in words is "twenty-two billion, three hundred million, three hundred thirteen thousand, twenty".