22300303200021 has 48 divisors (see below), whose sum is σ = 40163502532608. Its totient is φ = 11583520452000.

The previous prime is 22300303200013. The next prime is 22300303200083. The reversal of 22300303200021 is 12000230300322.

It is a happy number.

22300303200021 is a `hidden beast` number, since 22 + 300 + 3 + 0 + 320 + 0 + 0 + 21 = 666.

It is not a de Polignac number, because 22300303200021 - 2³ = 22300303200013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22300303199967 and 22300303200003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22300303200011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6199096 + ... + 9112046.

It is an arithmetic number, because the mean of its divisors is an integer number (836739636096).

Almost surely, 2^{22300303200021} is an apocalyptic number.

22300303200021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22300303200021 is a deficient number, since it is larger than the sum of its proper divisors (17863199332587).

22300303200021 is a wasteful number, since it uses less digits than its factorization.

22300303200021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924022 (or 2924019 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22300303200021 its reverse (12000230300322), we get a palindrome (34300533500343).

The spelling of 22300303200021 in words is "twenty-two trillion, three hundred billion, three hundred three million, two hundred thousand, twenty-one".