112012310004031 has 2 divisors, whose sum is σ = 112012310004032. Its totient is φ = 112012310004030.

The previous prime is 112012310004013. The next prime is 112012310004143. The reversal of 112012310004031 is 130400013210211.

Together with previous prime (112012310004013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (130400013210211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112012310004031 - 2²⁹ = 112011773133119 is a prime.

It is a super-2 number, since 2×112012310004031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112012310604031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006155002015 + 56006155002016.

It is an arithmetic number, because the mean of its divisors is an integer number (56006155002016).

Almost surely, 2^{112012310004031} is an apocalyptic number.

112012310004031 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012310004031 is an equidigital number, since it uses as much as digits as its factorization.

112012310004031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112012310004031 its reverse (130400013210211), we get a palindrome (242412323214242).

The spelling of 112012310004031 in words is "one hundred twelve trillion, twelve billion, three hundred ten million, four thousand, thirty-one".