111002000109 has 192 divisors, whose sum is σ = 212627036160. Its totient is φ = 50569505280.

The previous prime is 111002000093. The next prime is 111002000141. The reversal of 111002000109 is 901000200111.

It is not a de Polignac number, because 111002000109 - 2⁴ = 111002000093 is a prime.

It is a super-3 number, since 3×111002000109³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002000189) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 33442752 + ... + 33446070.

It is an arithmetic number, because the mean of its divisors is an integer number (1107432480).

Almost surely, 2^111002000109 is an apocalyptic number.

It is an amenable number.

111002000109 is a deficient number, since it is larger than the sum of its proper divisors (101625036051).

111002000109 is a wasteful number, since it uses less digits than its factorization.

111002000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440 (or 3433 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

The spelling of 111002000109 in words is "one hundred eleven billion, two million, one hundred nine", and thus it is an aban number.