113310133 has 2 divisors, whose sum is σ = 113310134. Its totient is φ = 113310132.

The previous prime is 113310073. The next prime is 113310137. The reversal of 113310133 is 331013311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93257649 + 20052484 = 9657^2 + 4478^2 .

It is an emirp because it is prime and its reverse (331013311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113310133 - 2¹³ = 113301941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113310137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56655066 + 56655067.

It is an arithmetic number, because the mean of its divisors is an integer number (56655067).

Almost surely, 2^113310133 is an apocalyptic number.

It is an amenable number.

113310133 is a deficient number, since it is larger than the sum of its proper divisors (1).

113310133 is an equidigital number, since it uses as much as digits as its factorization.

113310133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 113310133 is about 10644.7232467547. The cubic root of 113310133 is about 483.9006993536.

Adding to 113310133 its reverse (331013311), we get a palindrome (444323444).

It can be divided in two parts, 11 and 3310133, that multiplied together give a palindrome (36411463).

The spelling of 113310133 in words is "one hundred thirteen million, three hundred ten thousand, one hundred thirty-three".