232301030200021 has 2 divisors, whose sum is σ = 232301030200022. Its totient is φ = 232301030200020.

The previous prime is 232301030200007. The next prime is 232301030200081. The reversal of 232301030200021 is 120002030103232.

232301030200021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120551923588996 + 111749106611025 = 10979614^2 + 10571145^2 .

It is a cyclic number.

It is not a de Polignac number, because 232301030200021 - 2⁵ = 232301030199989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232301030200081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116150515100010 + 116150515100011.

It is an arithmetic number, because the mean of its divisors is an integer number (116150515100011).

Almost surely, 2^{232301030200021} is an apocalyptic number.

It is an amenable number.

232301030200021 is a deficient number, since it is larger than the sum of its proper divisors (1).

232301030200021 is an equidigital number, since it uses as much as digits as its factorization.

232301030200021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 232301030200021 its reverse (120002030103232), we get a palindrome (352303060303253).

The spelling of 232301030200021 in words is "two hundred thirty-two trillion, three hundred one billion, thirty million, two hundred thousand, twenty-one".