13303321022231 has 2 divisors, whose sum is σ = 13303321022232. Its totient is φ = 13303321022230.

The previous prime is 13303321022183. The next prime is 13303321022239. The reversal of 13303321022231 is 13222012330331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13303321022231 - 2¹⁴ = 13303321005847 is a prime.

It is a super-2 number, since 2×13303321022231² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13303321022231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13303321022239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651660511115 + 6651660511116.

It is an arithmetic number, because the mean of its divisors is an integer number (6651660511116).

Almost surely, 2^{13303321022231} is an apocalyptic number.

13303321022231 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303321022231 is an equidigital number, since it uses as much as digits as its factorization.

13303321022231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13303321022231 its reverse (13222012330331), we get a palindrome (26525333352562).

The spelling of 13303321022231 in words is "thirteen trillion, three hundred three billion, three hundred twenty-one million, twenty-two thousand, two hundred thirty-one".