232201302001321 has 2 divisors, whose sum is σ = 232201302001322. Its totient is φ = 232201302001320.

The previous prime is 232201302001283. The next prime is 232201302001327. The reversal of 232201302001321 is 123100203102232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224656331331600 + 7544970669721 = 14988540^2 + 2746811^2 .

It is a cyclic number.

It is not a de Polignac number, because 232201302001321 - 2¹¹ = 232201301999273 is a prime.

It is a super-2 number, since 2×232201302001321² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232201302001292 and 232201302001301.

It is not a weakly prime, because it can be changed into another prime (232201302001327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116100651000660 + 116100651000661.

It is an arithmetic number, because the mean of its divisors is an integer number (116100651000661).

Almost surely, 2^{232201302001321} is an apocalyptic number.

It is an amenable number.

232201302001321 is a deficient number, since it is larger than the sum of its proper divisors (1).

232201302001321 is an equidigital number, since it uses as much as digits as its factorization.

232201302001321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 232201302001321 its reverse (123100203102232), we get a palindrome (355301505103553).

The spelling of 232201302001321 in words is "two hundred thirty-two trillion, two hundred one billion, three hundred two million, one thousand, three hundred twenty-one".