112011087 has 16 divisors (see below), whose sum is σ = 155422080. Its totient is φ = 71696352.

The previous prime is 112011059. The next prime is 112011089. The reversal of 112011087 is 780110211.

It is not a de Polignac number, because 112011087 - 2⁷ = 112010959 is a prime.

It is a super-2 number, since 2×112011087² = 25092967221843138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112011089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253 + ... + 14969.

It is an arithmetic number, because the mean of its divisors is an integer number (9713880).

Almost surely, 2^112011087 is an apocalyptic number.

112011087 is a deficient number, since it is larger than the sum of its proper divisors (43410993).

112011087 is a wasteful number, since it uses less digits than its factorization.

112011087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14822.

The product of its (nonzero) digits is 112, while the sum is 21.

The square root of 112011087 is about 10583.5290428099. The cubic root of 112011087 is about 482.0443578146.

Adding to 112011087 its reverse (780110211), we get a palindrome (892121298).

The spelling of 112011087 in words is "one hundred twelve million, eleven thousand, eighty-seven".