13410140122091 has 2 divisors, whose sum is σ = 13410140122092. Its totient is φ = 13410140122090.

The previous prime is 13410140122087. The next prime is 13410140122109. The reversal of 13410140122091 is 19022104101431.

Together with next prime (13410140122109) 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 13410140122091 - 2² = 13410140122087 is a prime.

It is a super-2 number, since 2×13410140122091² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13410140127091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6705070061045 + 6705070061046.

It is an arithmetic number, because the mean of its divisors is an integer number (6705070061046).

Almost surely, 2^{13410140122091} is an apocalyptic number.

13410140122091 is a deficient number, since it is larger than the sum of its proper divisors (1).

13410140122091 is an equidigital number, since it uses as much as digits as its factorization.

13410140122091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 13410140122091 in words is "thirteen trillion, four hundred ten billion, one hundred forty million, one hundred twenty-two thousand, ninety-one".