12110100010291 has 2 divisors, whose sum is σ = 12110100010292. Its totient is φ = 12110100010290.

The previous prime is 12110100010277. The next prime is 12110100010301. The reversal of 12110100010291 is 19201000101121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12110100010291 - 2¹⁷ = 12110099879219 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110100010391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055050005145 + 6055050005146.

It is an arithmetic number, because the mean of its divisors is an integer number (6055050005146).

Almost surely, 2^{12110100010291} is an apocalyptic number.

12110100010291 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110100010291 is an equidigital number, since it uses as much as digits as its factorization.

12110100010291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 12110100010291 in words is "twelve trillion, one hundred ten billion, one hundred million, ten thousand, two hundred ninety-one".