11333132441 has 2 divisors, whose sum is σ = 11333132442. Its totient is φ = 11333132440.

The previous prime is 11333132429. The next prime is 11333132443. The reversal of 11333132441 is 14423133311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10206858841 + 1126273600 = 101029^2 + 33560^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11333132441 is a prime.

Together with 11333132443, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11333132441.

It is not a weakly prime, because it can be changed into another prime (11333132443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666566220 + 5666566221.

It is an arithmetic number, because the mean of its divisors is an integer number (5666566221).

Almost surely, 2^11333132441 is an apocalyptic number.

It is an amenable number.

11333132441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11333132441 is an equidigital number, since it uses as much as digits as its factorization.

11333132441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

Adding to 11333132441 its reverse (14423133311), we get a palindrome (25756265752).

The spelling of 11333132441 in words is "eleven billion, three hundred thirty-three million, one hundred thirty-two thousand, four hundred forty-one".