1113334133 has 2 divisors, whose sum is σ = 1113334134. Its totient is φ = 1113334132.

The previous prime is 1113334129. The next prime is 1113334139. The reversal of 1113334133 is 3314333111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 634687249 + 478646884 = 25193^2 + 21878^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113334133 - 2² = 1113334129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1113334099 and 1113334108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113334139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556667066 + 556667067.

It is an arithmetic number, because the mean of its divisors is an integer number (556667067).

Almost surely, 2^1113334133 is an apocalyptic number.

It is an amenable number.

1113334133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113334133 is an equidigital number, since it uses as much as digits as its factorization.

1113334133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 23.

The square root of 1113334133 is about 33366.6619996667. The cubic root of 1113334133 is about 1036.4344530880.

Adding to 1113334133 its reverse (3314333111), we get a palindrome (4427667244).

The spelling of 1113334133 in words is "one billion, one hundred thirteen million, three hundred thirty-four thousand, one hundred thirty-three".