113223322211 has 2 divisors, whose sum is σ = 113223322212. Its totient is φ = 113223322210.

The previous prime is 113223322207. The next prime is 113223322213. The reversal of 113223322211 is 112223322311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113223322211 - 2² = 113223322207 is a prime.

Together with 113223322213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113223322213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56611661105 + 56611661106.

It is an arithmetic number, because the mean of its divisors is an integer number (56611661106).

Almost surely, 2^113223322211 is an apocalyptic number.

113223322211 is a deficient number, since it is larger than the sum of its proper divisors (1).

113223322211 is an equidigital number, since it uses as much as digits as its factorization.

113223322211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

Adding to 113223322211 its reverse (112223322311), we get a palindrome (225446644522).

The spelling of 113223322211 in words is "one hundred thirteen billion, two hundred twenty-three million, three hundred twenty-two thousand, two hundred eleven".