112230232031 has 2 divisors, whose sum is σ = 112230232032. Its totient is φ = 112230232030.

The previous prime is 112230232021. The next prime is 112230232033. The reversal of 112230232031 is 130232032211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112230232031 is a prime.

It is a super-2 number, since 2×112230232031² (a number of 23 digits) contains 22 as substring.

Together with 112230232033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 112230231994 and 112230232012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112230232033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56115116015 + 56115116016.

It is an arithmetic number, because the mean of its divisors is an integer number (56115116016).

Almost surely, 2^112230232031 is an apocalyptic number.

112230232031 is a deficient number, since it is larger than the sum of its proper divisors (1).

112230232031 is an equidigital number, since it uses as much as digits as its factorization.

112230232031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112230232031 its reverse (130232032211), we get a palindrome (242462264242).

The spelling of 112230232031 in words is "one hundred twelve billion, two hundred thirty million, two hundred thirty-two thousand, thirty-one".