1090099119911 has 4 divisors (see below), whose sum is σ = 1091566279632. Its totient is φ = 1088631960192.

The previous prime is 1090099119877. The next prime is 1090099119917. The reversal of 1090099119911 is 1199119900901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1090099119911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1090099119911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090099119917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733578746 + ... + 733580231.

It is an arithmetic number, because the mean of its divisors is an integer number (272891569908).

Almost surely, 2^{1090099119911} is an apocalyptic number.

1090099119911 is a deficient number, since it is larger than the sum of its proper divisors (1467159721).

1090099119911 is an equidigital number, since it uses as much as digits as its factorization.

1090099119911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467159720.

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

The spelling of 1090099119911 in words is "one trillion, ninety billion, ninety-nine million, one hundred nineteen thousand, nine hundred eleven".