111004008 has 16 divisors (see below), whose sum is σ = 277510080. Its totient is φ = 37001328.

The previous prime is 111004007. The next prime is 111004009. The reversal of 111004008 is 800400111.

It is an interprime number because it is at equal distance from previous prime (111004007) and next prime (111004009).

It is a super-3 number, since 3×111004008³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (111004001) 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, 2312560 + ... + 2312607.

It is an arithmetic number, because the mean of its divisors is an integer number (17344380).

Almost surely, 2^111004008 is an apocalyptic number.

It is an amenable number.

111004008 is an abundant number, since it is smaller than the sum of its proper divisors (166506072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111004008 is a wasteful number, since it uses less digits than its factorization.

111004008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4625176 (or 4625172 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 111004008 is about 10535.8439623981. The cubic root of 111004008 is about 480.5953376941.

Adding to 111004008 its reverse (800400111), we get a palindrome (911404119).

The spelling of 111004008 in words is "one hundred eleven million, four thousand, eight".