232300020331 has 2 divisors, whose sum is σ = 232300020332. Its totient is φ = 232300020330.

The previous prime is 232300020319. The next prime is 232300020391. The reversal of 232300020331 is 133020003232.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232300020331 - 2²⁹ = 231763149419 is a prime.

It is a super-2 number, since 2×232300020331² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232300020299 and 232300020308.

It is not a weakly prime, because it can be changed into another prime (232300020391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116150010165 + 116150010166.

It is an arithmetic number, because the mean of its divisors is an integer number (116150010166).

Almost surely, 2^232300020331 is an apocalyptic number.

232300020331 is a deficient number, since it is larger than the sum of its proper divisors (1).

232300020331 is an equidigital number, since it uses as much as digits as its factorization.

232300020331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 232300020331 its reverse (133020003232), we get a palindrome (365320023563).

The spelling of 232300020331 in words is "two hundred thirty-two billion, three hundred million, twenty thousand, three hundred thirty-one".