112112310223 has 2 divisors, whose sum is σ = 112112310224. Its totient is φ = 112112310222.

The previous prime is 112112310143. The next prime is 112112310239. The reversal of 112112310223 is 322013211211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112112310223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112112310223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112112319223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056155111 + 56056155112.

It is an arithmetic number, because the mean of its divisors is an integer number (56056155112).

Almost surely, 2^112112310223 is an apocalyptic number.

112112310223 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112310223 is an equidigital number, since it uses as much as digits as its factorization.

112112310223 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 112112310223 its reverse (322013211211), we get a palindrome (434125521434).

The spelling of 112112310223 in words is "one hundred twelve billion, one hundred twelve million, three hundred ten thousand, two hundred twenty-three".