111110000001099 has 16 divisors (see below), whose sum is σ = 162950202862464. Its totient is φ = 67339393937640.

The previous prime is 111110000001073. The next prime is 111110000001131. The reversal of 111110000001099 is 990100000011111.

It is not a de Polignac number, because 111110000001099 - 2⁸ = 111110000000843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111110000005099) 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, 13913093929 + ... + 13913101914.

It is an arithmetic number, because the mean of its divisors is an integer number (10184387678904).

Almost surely, 2^{111110000001099} is an apocalyptic number.

111110000001099 is a deficient number, since it is larger than the sum of its proper divisors (51840202861365).

111110000001099 is an equidigital number, since it uses as much as digits as its factorization.

111110000001099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27826195879 (or 27826195857 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 24.

The spelling of 111110000001099 in words is "one hundred eleven trillion, one hundred ten billion, one thousand, ninety-nine".