111121110011099 has 8 divisors (see below), whose sum is σ = 111158264125440. Its totient is φ = 111083960394216.

The previous prime is 111121110011063. The next prime is 111121110011173. The reversal of 111121110011099 is 990110011121111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111121110011099 - 2⁴⁴ = 93528923966683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111121110011029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48667004 + ... + 50899110.

It is an arithmetic number, because the mean of its divisors is an integer number (13894783015680).

Almost surely, 2^{111121110011099} is an apocalyptic number.

111121110011099 is a deficient number, since it is larger than the sum of its proper divisors (37154114341).

111121110011099 is a wasteful number, since it uses less digits than its factorization.

111121110011099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248729.

The product of its (nonzero) digits is 162, while the sum is 29.

The spelling of 111121110011099 in words is "one hundred eleven trillion, one hundred twenty-one billion, one hundred ten million, eleven thousand, ninety-nine".