11421330307 has 2 divisors, whose sum is σ = 11421330308. Its totient is φ = 11421330306.

The previous prime is 11421330289. The next prime is 11421330329. The reversal of 11421330307 is 70303312411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11421330307 - 2¹⁵ = 11421297539 is a prime.

It is a super-3 number, since 3×11421330307³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11421330007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5710665153 + 5710665154.

It is an arithmetic number, because the mean of its divisors is an integer number (5710665154).

Almost surely, 2^11421330307 is an apocalyptic number.

11421330307 is a deficient number, since it is larger than the sum of its proper divisors (1).

11421330307 is an equidigital number, since it uses as much as digits as its factorization.

11421330307 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 11421330307 its reverse (70303312411), we get a palindrome (81724642718).

The spelling of 11421330307 in words is "eleven billion, four hundred twenty-one million, three hundred thirty thousand, three hundred seven".