11303330417 has 2 divisors, whose sum is σ = 11303330418. Its totient is φ = 11303330416.

The previous prime is 11303330347. The next prime is 11303330459. The reversal of 11303330417 is 71403330311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10480845376 + 822485041 = 102376^2 + 28679^2 .

It is an emirp because it is prime and its reverse (71403330311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11303330417 - 2²² = 11299136113 is a prime.

It is not a weakly prime, because it can be changed into another prime (11303330477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651665208 + 5651665209.

It is an arithmetic number, because the mean of its divisors is an integer number (5651665209).

Almost surely, 2^11303330417 is an apocalyptic number.

It is an amenable number.

11303330417 is a deficient number, since it is larger than the sum of its proper divisors (1).

11303330417 is an equidigital number, since it uses as much as digits as its factorization.

11303330417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 11303330417 its reverse (71403330311), we get a palindrome (82706660728).

The spelling of 11303330417 in words is "eleven billion, three hundred three million, three hundred thirty thousand, four hundred seventeen".