11032232489 has 2 divisors, whose sum is σ = 11032232490. Its totient is φ = 11032232488.

The previous prime is 11032232483. The next prime is 11032232507. The reversal of 11032232489 is 98423223011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9857114089 + 1175118400 = 99283^2 + 34280^2 .

It is an emirp because it is prime and its reverse (98423223011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11032232489 - 2¹⁶ = 11032166953 is a prime.

It is not a weakly prime, because it can be changed into another prime (11032232483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516116244 + 5516116245.

It is an arithmetic number, because the mean of its divisors is an integer number (5516116245).

Almost surely, 2^11032232489 is an apocalyptic number.

It is an amenable number.

11032232489 is a deficient number, since it is larger than the sum of its proper divisors (1).

11032232489 is an equidigital number, since it uses as much as digits as its factorization.

11032232489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 11032232489 in words is "eleven billion, thirty-two million, two hundred thirty-two thousand, four hundred eighty-nine".