11330219999489 has 2 divisors, whose sum is σ = 11330219999490. Its totient is φ = 11330219999488.

The previous prime is 11330219999453. The next prime is 11330219999503. The reversal of 11330219999489 is 98499991203311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11098339227889 + 231880771600 = 3331417^2 + 481540^2 .

It is an emirp because it is prime and its reverse (98499991203311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11330219999489 - 2⁸ = 11330219999233 is a prime.

It is a super-2 number, since 2×11330219999489² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11330219999689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665109999744 + 5665109999745.

It is an arithmetic number, because the mean of its divisors is an integer number (5665109999745).

Almost surely, 2^{11330219999489} is an apocalyptic number.

It is an amenable number.

11330219999489 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330219999489 is an equidigital number, since it uses as much as digits as its factorization.

11330219999489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34012224, while the sum is 68.

The spelling of 11330219999489 in words is "eleven trillion, three hundred thirty billion, two hundred nineteen million, nine hundred ninety-nine thousand, four hundred eighty-nine".