23330200021 has 8 divisors (see below), whose sum is σ = 23767358400. Its totient is φ = 22894432800.

The previous prime is 23330199989. The next prime is 23330200037. The reversal of 23330200021 is 12000203332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23330200021 - 2⁵ = 23330199989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23330199968 and 23330200004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23330200051) 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, 313905 + ... + 381046.

It is an arithmetic number, because the mean of its divisors is an integer number (2970919800).

Almost surely, 2^23330200021 is an apocalyptic number.

It is an amenable number.

23330200021 is a deficient number, since it is larger than the sum of its proper divisors (437158379).

23330200021 is an equidigital number, since it uses as much as digits as its factorization.

23330200021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695579.

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

Adding to 23330200021 its reverse (12000203332), we get a palindrome (35330403353).

The spelling of 23330200021 in words is "twenty-three billion, three hundred thirty million, two hundred thousand, twenty-one".