113112042223 has 2 divisors, whose sum is σ = 113112042224. Its totient is φ = 113112042222.

The previous prime is 113112042209. The next prime is 113112042257. The reversal of 113112042223 is 322240211311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113112042223 - 2¹⁷ = 113111911151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113112042194 and 113112042203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113112042023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56556021111 + 56556021112.

It is an arithmetic number, because the mean of its divisors is an integer number (56556021112).

Almost surely, 2^113112042223 is an apocalyptic number.

113112042223 is a deficient number, since it is larger than the sum of its proper divisors (1).

113112042223 is an equidigital number, since it uses as much as digits as its factorization.

113112042223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 113112042223 its reverse (322240211311), we get a palindrome (435352253534).

The spelling of 113112042223 in words is "one hundred thirteen billion, one hundred twelve million, forty-two thousand, two hundred twenty-three".