1110144309899 has 2 divisors, whose sum is σ = 1110144309900. Its totient is φ = 1110144309898.

The previous prime is 1110144309887. The next prime is 1110144309941. The reversal of 1110144309899 is 9989034410111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110144309899 is a prime.

It is a super-2 number, since 2×1110144309899² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1110144300899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555072154949 + 555072154950.

It is an arithmetic number, because the mean of its divisors is an integer number (555072154950).

Almost surely, 2^{1110144309899} is an apocalyptic number.

1110144309899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110144309899 is an equidigital number, since it uses as much as digits as its factorization.

1110144309899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 50.

The spelling of 1110144309899 in words is "one trillion, one hundred ten billion, one hundred forty-four million, three hundred nine thousand, eight hundred ninety-nine".