111000120004 has 12 divisors (see below), whose sum is σ = 196136135104. Its totient is φ = 54961224264.

The previous prime is 111000119999. The next prime is 111000120019. The reversal of 111000120004 is 400021000111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134708472 + ... + 134709295.

Almost surely, 2^111000120004 is an apocalyptic number.

It is an amenable number.

111000120004 is a deficient number, since it is larger than the sum of its proper divisors (85136015100).

111000120004 is a wasteful number, since it uses less digits than its factorization.

111000120004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269417874 (or 269417872 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 111000120004 its reverse (400021000111), we get a palindrome (511021120115).

The spelling of 111000120004 in words is "one hundred eleven billion, one hundred twenty thousand, four".