113441311 has 2 divisors, whose sum is σ = 113441312. Its totient is φ = 113441310.

The previous prime is 113441309. The next prime is 113441327. The reversal of 113441311 is 113144311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113441311 - 2¹ = 113441309 is a prime.

Together with 113441309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113441411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56720655 + 56720656.

It is an arithmetic number, because the mean of its divisors is an integer number (56720656).

Almost surely, 2^113441311 is an apocalyptic number.

113441311 is a deficient number, since it is larger than the sum of its proper divisors (1).

113441311 is an equidigital number, since it uses as much as digits as its factorization.

113441311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 19.

The square root of 113441311 is about 10650.8831089258. The cubic root of 113441311 is about 484.0873629950.

Adding to 113441311 its reverse (113144311), we get a palindrome (226585622).

The spelling of 113441311 in words is "one hundred thirteen million, four hundred forty-one thousand, three hundred eleven".