13100223322331 has 2 divisors, whose sum is σ = 13100223322332. Its totient is φ = 13100223322330.

The previous prime is 13100223322327. The next prime is 13100223322391. The reversal of 13100223322331 is 13322332200131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13100223322331 - 2² = 13100223322327 is a prime.

It is a super-2 number, since 2×13100223322331² (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 13100223322331.

It is not a weakly prime, because it can be changed into another prime (13100223322321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6550111661165 + 6550111661166.

It is an arithmetic number, because the mean of its divisors is an integer number (6550111661166).

Almost surely, 2^{13100223322331} is an apocalyptic number.

13100223322331 is a deficient number, since it is larger than the sum of its proper divisors (1).

13100223322331 is an equidigital number, since it uses as much as digits as its factorization.

13100223322331 is an odious number, because the sum of its binary digits is odd.

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

Adding to 13100223322331 its reverse (13322332200131), we get a palindrome (26422555522462).

The spelling of 13100223322331 in words is "thirteen trillion, one hundred billion, two hundred twenty-three million, three hundred twenty-two thousand, three hundred thirty-one".