111112002122099 has 4 divisors (see below), whose sum is σ = 121213093224120. Its totient is φ = 101010911020080.

The previous prime is 111112002122047. The next prime is 111112002122111. The reversal of 111112002122099 is 990221200211111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111112002122099 - 2²⁰ = 111112001073523 is a prime.

It is a super-3 number, since 3×111112002122099³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111112002122899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050545550994 + ... + 5050545551015.

It is an arithmetic number, because the mean of its divisors is an integer number (30303273306030).

Almost surely, 2^{111112002122099} is an apocalyptic number.

111112002122099 is a deficient number, since it is larger than the sum of its proper divisors (10101091102021).

111112002122099 is a wasteful number, since it uses less digits than its factorization.

111112002122099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10101091102020.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 111112002122099 in words is "one hundred eleven trillion, one hundred twelve billion, two million, one hundred twenty-two thousand, ninety-nine".