1110102201999 has 24 divisors (see below), whose sum is σ = 1835232826752. Its totient is φ = 633415329360.

The previous prime is 1110102201979. The next prime is 1110102202019. The reversal of 1110102201999 is 9991022010111.

It is an interprime number because it is at equal distance from previous prime (1110102201979) and next prime (1110102202019).

It is not a de Polignac number, because 1110102201999 - 2⁹ = 1110102201487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110102201979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12856437 + ... + 12942494.

It is an arithmetic number, because the mean of its divisors is an integer number (76468034448).

Almost surely, 2^{1110102201999} is an apocalyptic number.

1110102201999 is a deficient number, since it is larger than the sum of its proper divisors (725130624753).

1110102201999 is a wasteful number, since it uses less digits than its factorization.

1110102201999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25799627 (or 25799624 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 36.

The spelling of 1110102201999 in words is "one trillion, one hundred ten billion, one hundred two million, two hundred one thousand, nine hundred ninety-nine".