111004004 has 24 divisors (see below), whose sum is σ = 206791200. Its totient is φ = 51986880.

The previous prime is 111004001. The next prime is 111004007. The reversal of 111004004 is 400400111.

It is an interprime number because it is at equal distance from previous prime (111004001) and next prime (111004007).

It is a super-3 number, since 3×111004004³ (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 7 ways as a sum of consecutive naturals, for example, 1442 + ... + 14969.

It is an arithmetic number, because the mean of its divisors is an integer number (8616300).

Almost surely, 2^111004004 is an apocalyptic number.

It is an amenable number.

111004004 is a deficient number, since it is larger than the sum of its proper divisors (95787196).

111004004 is a wasteful number, since it uses less digits than its factorization.

111004004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16523 (or 16521 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 111004004 is about 10535.8437725699. The cubic root of 111004004 is about 480.5953319214.

Adding to 111004004 its reverse (400400111), we get a palindrome (511404115).

The spelling of 111004004 in words is "one hundred eleven million, four thousand, four".