11303415133 has 2 divisors, whose sum is σ = 11303415134. Its totient is φ = 11303415132.

The previous prime is 11303415121. The next prime is 11303415139. The reversal of 11303415133 is 33151430311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7603491204 + 3699923929 = 87198^2 + 60827^2 .

It is a cyclic number.

It is not a de Polignac number, because 11303415133 - 2¹³ = 11303406941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11303415098 and 11303415107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11303415139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651707566 + 5651707567.

It is an arithmetic number, because the mean of its divisors is an integer number (5651707567).

Almost surely, 2^11303415133 is an apocalyptic number.

It is an amenable number.

11303415133 is a deficient number, since it is larger than the sum of its proper divisors (1).

11303415133 is an equidigital number, since it uses as much as digits as its factorization.

11303415133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 11303415133 its reverse (33151430311), we get a palindrome (44454845444).

The spelling of 11303415133 in words is "eleven billion, three hundred three million, four hundred fifteen thousand, one hundred thirty-three".