11330213009 has 2 divisors, whose sum is σ = 11330213010. Its totient is φ = 11330213008.

The previous prime is 11330212997. The next prime is 11330213039. The reversal of 11330213009 is 90031203311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11295438400 + 34774609 = 106280^2 + 5897^2 .

It is a cyclic number.

It is not a de Polignac number, because 11330213009 - 2¹² = 11330208913 is a prime.

It is not a weakly prime, because it can be changed into another prime (11330213039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665106504 + 5665106505.

It is an arithmetic number, because the mean of its divisors is an integer number (5665106505).

Almost surely, 2^11330213009 is an apocalyptic number.

It is an amenable number.

11330213009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330213009 is an equidigital number, since it uses as much as digits as its factorization.

11330213009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 11330213009 in words is "eleven billion, three hundred thirty million, two hundred thirteen thousand, nine".