112112312303 has 8 divisors (see below), whose sum is σ = 117541205376. Its totient is φ = 106729623000.

The previous prime is 112112312267. The next prime is 112112312327. The reversal of 112112312303 is 303213211211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112112312303 - 2²⁸ = 111843876847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112312393) 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, 11545973 + ... + 11555678.

It is an arithmetic number, because the mean of its divisors is an integer number (14692650672).

Almost surely, 2^112112312303 is an apocalyptic number.

112112312303 is a deficient number, since it is larger than the sum of its proper divisors (5428893073).

112112312303 is a wasteful number, since it uses less digits than its factorization.

112112312303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23101885.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112112312303 its reverse (303213211211), we get a palindrome (415325523514).

The spelling of 112112312303 in words is "one hundred twelve billion, one hundred twelve million, three hundred twelve thousand, three hundred three".