112112133223 has 2 divisors, whose sum is σ = 112112133224. Its totient is φ = 112112133222.

The previous prime is 112112133209. The next prime is 112112133247. The reversal of 112112133223 is 322331211211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112112133223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112112133194 and 112112133203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112112134223) 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 as a sum of consecutive naturals, namely, 56056066611 + 56056066612.

It is an arithmetic number, because the mean of its divisors is an integer number (56056066612).

Almost surely, 2^112112133223 is an apocalyptic number.

112112133223 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112133223 is an equidigital number, since it uses as much as digits as its factorization.

112112133223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 22.

Adding to 112112133223 its reverse (322331211211), we get a palindrome (434443344434).

The spelling of 112112133223 in words is "one hundred twelve billion, one hundred twelve million, one hundred thirty-three thousand, two hundred twenty-three".