11110101111099 has 16 divisors (see below), whose sum is σ = 16484614912800. Its totient is φ = 7395391437408.

The previous prime is 11110101111091. The next prime is 11110101111101. The reversal of 11110101111099 is 99011110101111.

It is not a de Polignac number, because 11110101111099 - 2³ = 11110101111091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11110101111091) 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, 315055284 + ... + 315090545.

It is an arithmetic number, because the mean of its divisors is an integer number (1030288432050).

Almost surely, 2^{11110101111099} is an apocalyptic number.

11110101111099 is a deficient number, since it is larger than the sum of its proper divisors (5374513801701).

11110101111099 is an equidigital number, since it uses as much as digits as its factorization.

11110101111099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630146491 (or 630146485 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 27.

The spelling of 11110101111099 in words is "eleven trillion, one hundred ten billion, one hundred one million, one hundred eleven thousand, ninety-nine".