112012230023 has 2 divisors, whose sum is σ = 112012230024. Its totient is φ = 112012230022.

The previous prime is 112012229993. The next prime is 112012230061. The reversal of 112012230023 is 320032210211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112012230023 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 112012229983 and 112012230010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112012230073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006115011 + 56006115012.

It is an arithmetic number, because the mean of its divisors is an integer number (56006115012).

Almost surely, 2^112012230023 is an apocalyptic number.

112012230023 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012230023 is an equidigital number, since it uses as much as digits as its factorization.

112012230023 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 17.

Adding to 112012230023 its reverse (320032210211), we get a palindrome (432044440234).

The spelling of 112012230023 in words is "one hundred twelve billion, twelve million, two hundred thirty thousand, twenty-three".