1111010099999 has 16 divisors (see below), whose sum is σ = 1144324394400. Its totient is φ = 1078250984064.

The previous prime is 1111010099989. The next prime is 1111010100007. The reversal of 1111010099999 is 9999900101111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111010099999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111010099909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1469549 + ... + 2093225.

It is an arithmetic number, because the mean of its divisors is an integer number (71520274650).

Almost surely, 2^{1111010099999} is an apocalyptic number.

1111010099999 is a deficient number, since it is larger than the sum of its proper divisors (33314294401).

1111010099999 is a wasteful number, since it uses less digits than its factorization.

1111010099999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624122.

The product of its (nonzero) digits is 59049, while the sum is 50.

The spelling of 1111010099999 in words is "one trillion, one hundred eleven billion, ten million, ninety-nine thousand, nine hundred ninety-nine".