112312334243 has 16 divisors (see below), whose sum is σ = 114681446400. Its totient is φ = 109969423200.

The previous prime is 112312334231. The next prime is 112312334261. The reversal of 112312334243 is 342433213211.

It is a cyclic number.

It is not a de Polignac number, because 112312334243 - 2¹⁰ = 112312333219 is a prime.

It is a super-2 number, since 2×112312334243² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112312334263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7304798 + ... + 7320156.

It is an arithmetic number, because the mean of its divisors is an integer number (7167590400).

Almost surely, 2^112312334243 is an apocalyptic number.

112312334243 is a deficient number, since it is larger than the sum of its proper divisors (2369112157).

112312334243 is a wasteful number, since it uses less digits than its factorization.

112312334243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16202.

The product of its digits is 10368, while the sum is 29.

Adding to 112312334243 its reverse (342433213211), we get a palindrome (454745547454).

The spelling of 112312334243 in words is "one hundred twelve billion, three hundred twelve million, three hundred thirty-four thousand, two hundred forty-three".