112110302231 has 4 divisors (see below), whose sum is σ = 113783590392. Its totient is φ = 110437014072.

The previous prime is 112110302221. The next prime is 112110302279. The reversal of 112110302231 is 132203011211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132203011211 = 86743 ⋅1524077.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112110302231 is a prime.

It is a super-2 number, since 2×112110302231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110302221) 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, 836643980 + ... + 836644113.

It is an arithmetic number, because the mean of its divisors is an integer number (28445897598).

Almost surely, 2^112110302231 is an apocalyptic number.

112110302231 is a deficient number, since it is larger than the sum of its proper divisors (1673288161).

112110302231 is an equidigital number, since it uses as much as digits as its factorization.

112110302231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673288160.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112110302231 its reverse (132203011211), we get a palindrome (244313313442).

The spelling of 112110302231 in words is "one hundred twelve billion, one hundred ten million, three hundred two thousand, two hundred thirty-one".