11303130427 has 2 divisors, whose sum is σ = 11303130428. Its totient is φ = 11303130426.

The previous prime is 11303130403. The next prime is 11303130467. The reversal of 11303130427 is 72403130311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11303130427 - 2⁷ = 11303130299 is a prime.

It is not a weakly prime, because it can be changed into another prime (11303130467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651565213 + 5651565214.

It is an arithmetic number, because the mean of its divisors is an integer number (5651565214).

Almost surely, 2^11303130427 is an apocalyptic number.

11303130427 is a deficient number, since it is larger than the sum of its proper divisors (1).

11303130427 is an equidigital number, since it uses as much as digits as its factorization.

11303130427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 11303130427 its reverse (72403130311), we get a palindrome (83706260738).

The spelling of 11303130427 in words is "eleven billion, three hundred three million, one hundred thirty thousand, four hundred twenty-seven".