111113204 has 24 divisors (see below), whose sum is σ = 199502688. Its totient is φ = 54119520.

The previous prime is 111113201. The next prime is 111113213. The reversal of 111113204 is 402311111.

It is a super-2 number, since 2×111113204² = 24692288206291232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111113201) 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, 93494 + ... + 94674.

It is an arithmetic number, because the mean of its divisors is an integer number (8312612).

Almost surely, 2^111113204 is an apocalyptic number.

It is an amenable number.

111113204 is a deficient number, since it is larger than the sum of its proper divisors (88389484).

111113204 is a wasteful number, since it uses less digits than its factorization.

111113204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775 (or 1773 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 111113204 is about 10541.0248078638. The cubic root of 111113204 is about 480.7528752183.

Adding to 111113204 its reverse (402311111), we get a palindrome (513424315).

The spelling of 111113204 in words is "one hundred eleven million, one hundred thirteen thousand, two hundred four".