113144334311 has 2 divisors, whose sum is σ = 113144334312. Its totient is φ = 113144334310.

The previous prime is 113144334307. The next prime is 113144334313. The reversal of 113144334311 is 113433441311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113144334311 - 2² = 113144334307 is a prime.

Together with 113144334313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113144334313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56572167155 + 56572167156.

It is an arithmetic number, because the mean of its divisors is an integer number (56572167156).

Almost surely, 2^113144334311 is an apocalyptic number.

113144334311 is a deficient number, since it is larger than the sum of its proper divisors (1).

113144334311 is an equidigital number, since it uses as much as digits as its factorization.

113144334311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

Adding to 113144334311 its reverse (113433441311), we get a palindrome (226577775622).

The spelling of 113144334311 in words is "one hundred thirteen billion, one hundred forty-four million, three hundred thirty-four thousand, three hundred eleven".