232450245143321 has 2 divisors, whose sum is σ = 232450245143322. Its totient is φ = 232450245143320.

The previous prime is 232450245143293. The next prime is 232450245143401. The reversal of 232450245143321 is 123341542054232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 170734467571600 + 61715777571721 = 13066540^2 + 7855939^2 .

It is a cyclic number.

It is not a de Polignac number, because 232450245143321 - 2⁴² = 228052198632217 is a prime.

It is not a weakly prime, because it can be changed into another prime (232450245143021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116225122571660 + 116225122571661.

It is an arithmetic number, because the mean of its divisors is an integer number (116225122571661).

Almost surely, 2^{232450245143321} is an apocalyptic number.

It is an amenable number.

232450245143321 is a deficient number, since it is larger than the sum of its proper divisors (1).

232450245143321 is an equidigital number, since it uses as much as digits as its factorization.

232450245143321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 232450245143321 its reverse (123341542054232), we get a palindrome (355791787197553).

The spelling of 232450245143321 in words is "two hundred thirty-two trillion, four hundred fifty billion, two hundred forty-five million, one hundred forty-three thousand, three hundred twenty-one".