13311001332131 has 2 divisors, whose sum is σ = 13311001332132. Its totient is φ = 13311001332130.

The previous prime is 13311001332113. The next prime is 13311001332197. The reversal of 13311001332131 is 13123310011331.

Together with previous prime (13311001332113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13311001332131 - 2⁴² = 8912954821027 is a prime.

It is a super-2 number, since 2×13311001332131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13311001332097 and 13311001332106.

It is not a weakly prime, because it can be changed into another prime (13311001332331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655500666065 + 6655500666066.

It is an arithmetic number, because the mean of its divisors is an integer number (6655500666066).

Almost surely, 2^{13311001332131} is an apocalyptic number.

13311001332131 is a deficient number, since it is larger than the sum of its proper divisors (1).

13311001332131 is an equidigital number, since it uses as much as digits as its factorization.

13311001332131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 13311001332131 its reverse (13123310011331), we get a palindrome (26434311343462).

The spelling of 13311001332131 in words is "thirteen trillion, three hundred eleven billion, one million, three hundred thirty-two thousand, one hundred thirty-one".