11011100119 has 4 divisors (see below), whose sum is σ = 11042832744. Its totient is φ = 10979367496.

The previous prime is 11011100117. The next prime is 11011100147. The reversal of 11011100119 is 91100111011.

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

It is a cyclic number.

It is not a de Polignac number, because 11011100119 - 2¹ = 11011100117 is a prime.

It is a super-2 number, since 2×11011100119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011100117) 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, 15865792 + ... + 15866485.

It is an arithmetic number, because the mean of its divisors is an integer number (2760708186).

Almost surely, 2^11011100119 is an apocalyptic number.

11011100119 is a deficient number, since it is larger than the sum of its proper divisors (31732625).

11011100119 is an equidigital number, since it uses as much as digits as its factorization.

11011100119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31732624.

The product of its (nonzero) digits is 9, while the sum is 16.

The spelling of 11011100119 in words is "eleven billion, eleven million, one hundred thousand, one hundred nineteen".