232320130010321 has 2 divisors, whose sum is σ = 232320130010322. Its totient is φ = 232320130010320.

The previous prime is 232320130010299. The next prime is 232320130010351. The reversal of 232320130010321 is 123010031023232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230189584000000 + 2130546010321 = 15172000^2 + 1459639^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232320130010321 is a prime.

It is not a weakly prime, because it can be changed into another prime (232320130010351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116160065005160 + 116160065005161.

It is an arithmetic number, because the mean of its divisors is an integer number (116160065005161).

Almost surely, 2^{232320130010321} is an apocalyptic number.

It is an amenable number.

232320130010321 is a deficient number, since it is larger than the sum of its proper divisors (1).

232320130010321 is an equidigital number, since it uses as much as digits as its factorization.

232320130010321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 232320130010321 its reverse (123010031023232), we get a palindrome (355330161033553).

The spelling of 232320130010321 in words is "two hundred thirty-two trillion, three hundred twenty billion, one hundred thirty million, ten thousand, three hundred twenty-one".