111003301112 has 16 divisors (see below), whose sum is σ = 227052207000. Its totient is φ = 50456045920.

The previous prime is 111003301111. The next prime is 111003301121. The reversal of 111003301112 is 211103300111.

It is a happy number.

It is a super-2 number, since 2×111003301112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111003301111) 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, 630700487 + ... + 630700662.

Almost surely, 2^111003301112 is an apocalyptic number.

It is an amenable number.

111003301112 is an abundant number, since it is smaller than the sum of its proper divisors (116048905888).

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

111003301112 is a wasteful number, since it uses less digits than its factorization.

111003301112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261401166 (or 1261401162 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 111003301112 its reverse (211103300111), we get a palindrome (322106601223).

The spelling of 111003301112 in words is "one hundred eleven billion, three million, three hundred one thousand, one hundred twelve".