1110022001999 has 2 divisors, whose sum is σ = 1110022002000. Its totient is φ = 1110022001998.

The previous prime is 1110022001971. The next prime is 1110022002031. The reversal of 1110022001999 is 9991002200111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110022001999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110022001899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555011000999 + 555011001000.

It is an arithmetic number, because the mean of its divisors is an integer number (555011001000).

Almost surely, 2^{1110022001999} is an apocalyptic number.

1110022001999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110022001999 is an equidigital number, since it uses as much as digits as its factorization.

1110022001999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 1110022001999 in words is "one trillion, one hundred ten billion, twenty-two million, one thousand, nine hundred ninety-nine".