111002112101099 has 12 divisors (see below), whose sum is σ = 117932052166800. Its totient is φ = 104458122258048.

The previous prime is 111002112101057. The next prime is 111002112101113. The reversal of 111002112101099 is 990101211200111.

It is a de Polignac number, because none of the positive numbers 2^k-111002112101099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111002112109099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24476759 + ... + 28655120.

It is an arithmetic number, because the mean of its divisors is an integer number (9827671013900).

Almost surely, 2^{111002112101099} is an apocalyptic number.

111002112101099 is a deficient number, since it is larger than the sum of its proper divisors (6929940065701).

111002112101099 is an equidigital number, since it uses as much as digits as its factorization.

111002112101099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53139142 (or 53139125 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 29.

The spelling of 111002112101099 in words is "one hundred eleven trillion, two billion, one hundred twelve million, one hundred one thousand, ninety-nine".