1110312332291 has 2 divisors, whose sum is σ = 1110312332292. Its totient is φ = 1110312332290.

The previous prime is 1110312332183. The next prime is 1110312332351. The reversal of 1110312332291 is 1922332130111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110312332291 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110312332491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555156166145 + 555156166146.

It is an arithmetic number, because the mean of its divisors is an integer number (555156166146).

Almost surely, 2^{1110312332291} is an apocalyptic number.

1110312332291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110312332291 is an equidigital number, since it uses as much as digits as its factorization.

1110312332291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 1110312332291 in words is "one trillion, one hundred ten billion, three hundred twelve million, three hundred thirty-two thousand, two hundred ninety-one".