113223044239 has 2 divisors, whose sum is σ = 113223044240. Its totient is φ = 113223044238.

The previous prime is 113223044213. The next prime is 113223044251. The reversal of 113223044239 is 932440322311.

It is a strong prime.

It is an emirp because it is prime and its reverse (932440322311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113223044239 - 2¹⁹ = 113222519951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113223044639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56611522119 + 56611522120.

It is an arithmetic number, because the mean of its divisors is an integer number (56611522120).

Almost surely, 2^113223044239 is an apocalyptic number.

113223044239 is a deficient number, since it is larger than the sum of its proper divisors (1).

113223044239 is an equidigital number, since it uses as much as digits as its factorization.

113223044239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 113223044239 in words is "one hundred thirteen billion, two hundred twenty-three million, forty-four thousand, two hundred thirty-nine".