1110002232991 has 2 divisors, whose sum is σ = 1110002232992. Its totient is φ = 1110002232990.

The previous prime is 1110002232953. The next prime is 1110002233063. The reversal of 1110002232991 is 1992322000111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110002232991 - 2²³ = 1109993844383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110002232491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555001116495 + 555001116496.

It is an arithmetic number, because the mean of its divisors is an integer number (555001116496).

Almost surely, 2^{1110002232991} is an apocalyptic number.

1110002232991 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110002232991 is an equidigital number, since it uses as much as digits as its factorization.

1110002232991 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 31.

The spelling of 1110002232991 in words is "one trillion, one hundred ten billion, two million, two hundred thirty-two thousand, nine hundred ninety-one".