232331320219 has 2 divisors, whose sum is σ = 232331320220. Its totient is φ = 232331320218.

The previous prime is 232331320217. The next prime is 232331320253. The reversal of 232331320219 is 912023133232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232331320219 - 2¹ = 232331320217 is a prime.

It is a super-2 number, since 2×232331320219² (a number of 24 digits) contains 22 as substring.

Together with 232331320217, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (232331320211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116165660109 + 116165660110.

It is an arithmetic number, because the mean of its divisors is an integer number (116165660110).

Almost surely, 2^232331320219 is an apocalyptic number.

232331320219 is a deficient number, since it is larger than the sum of its proper divisors (1).

232331320219 is an equidigital number, since it uses as much as digits as its factorization.

232331320219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 232331320219 in words is "two hundred thirty-two billion, three hundred thirty-one million, three hundred twenty thousand, two hundred nineteen".