113441113 has 2 divisors, whose sum is σ = 113441114. Its totient is φ = 113441112.

The previous prime is 113441101. The next prime is 113441123. The reversal of 113441113 is 311144311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102171664 + 11269449 = 10108^2 + 3357^2 .

It is a cyclic number.

It is not a de Polignac number, because 113441113 - 2²¹ = 111343961 is a prime.

It is a super-2 number, since 2×113441113² = 25737772237357538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113441123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56720556 + 56720557.

It is an arithmetic number, because the mean of its divisors is an integer number (56720557).

Almost surely, 2^113441113 is an apocalyptic number.

It is an amenable number.

113441113 is a deficient number, since it is larger than the sum of its proper divisors (1).

113441113 is an equidigital number, since it uses as much as digits as its factorization.

113441113 is an odious number, because the sum of its binary digits is odd.

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

The square root of 113441113 is about 10650.8738139178. The cubic root of 113441113 is about 484.0870813534.

Adding to 113441113 its reverse (311144311), we get a palindrome (424585424).

The spelling of 113441113 in words is "one hundred thirteen million, four hundred forty-one thousand, one hundred thirteen".