13102231331311 has 2 divisors, whose sum is σ = 13102231331312. Its totient is φ = 13102231331310.

The previous prime is 13102231331263. The next prime is 13102231331353. The reversal of 13102231331311 is 11313313220131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13102231331311 - 2⁷ = 13102231331183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13102231331381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551115665655 + 6551115665656.

It is an arithmetic number, because the mean of its divisors is an integer number (6551115665656).

Almost surely, 2^{13102231331311} is an apocalyptic number.

13102231331311 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102231331311 is an equidigital number, since it uses as much as digits as its factorization.

13102231331311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 13102231331311 its reverse (11313313220131), we get a palindrome (24415544551442).

The spelling of 13102231331311 in words is "thirteen trillion, one hundred two billion, two hundred thirty-one million, three hundred thirty-one thousand, three hundred eleven".