111010122099 has 6 divisors (see below), whose sum is σ = 160347954156. Its totient is φ = 74006748060.

The previous prime is 111010122079. The next prime is 111010122107. The reversal of 111010122099 is 990221010111.

It is not a de Polignac number, because 111010122099 - 2⁹ = 111010121587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111010122059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6167228997 + ... + 6167229014.

It is an arithmetic number, because the mean of its divisors is an integer number (26724659026).

Almost surely, 2^111010122099 is an apocalyptic number.

111010122099 is a deficient number, since it is larger than the sum of its proper divisors (49337832057).

111010122099 is a wasteful number, since it uses less digits than its factorization.

111010122099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12334458017 (or 12334458014 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 111010122099 in words is "one hundred eleven billion, ten million, one hundred twenty-two thousand, ninety-nine".