113311411 has 4 divisors (see below), whose sum is σ = 113389000. Its totient is φ = 113233824.

The previous prime is 113311399. The next prime is 113311441. The reversal of 113311411 is 114113311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114113311 = 13 ⋅8777947.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113311411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113311441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36561 + ... + 39538.

It is an arithmetic number, because the mean of its divisors is an integer number (28347250).

Almost surely, 2^113311411 is an apocalyptic number.

113311411 is a deficient number, since it is larger than the sum of its proper divisors (77589).

113311411 is an equidigital number, since it uses as much as digits as its factorization.

113311411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77588.

The product of its digits is 36, while the sum is 16.

The square root of 113311411 is about 10644.7832763284. The cubic root of 113311411 is about 483.9025186166.

Adding to 113311411 its reverse (114113311), we get a palindrome (227424722).

It can be divided in two parts, 1133 and 11411, that added together give a square (12544 = 112²).

The spelling of 113311411 in words is "one hundred thirteen million, three hundred eleven thousand, four hundred eleven".