12233020489 has 2 divisors, whose sum is σ = 12233020490. Its totient is φ = 12233020488.

The previous prime is 12233020483. The next prime is 12233020517. The reversal of 12233020489 is 98402033221.

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., 10958530489 + 1274490000 = 104683^2 + 35700^2 .

It is a cyclic number.

It is not a de Polignac number, because 12233020489 - 2²⁵ = 12199466057 is a prime.

It is not a weakly prime, because it can be changed into another prime (12233020483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116510244 + 6116510245.

It is an arithmetic number, because the mean of its divisors is an integer number (6116510245).

Almost surely, 2^12233020489 is an apocalyptic number.

It is an amenable number.

12233020489 is a deficient number, since it is larger than the sum of its proper divisors (1).

12233020489 is an equidigital number, since it uses as much as digits as its factorization.

12233020489 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 34.

The spelling of 12233020489 in words is "twelve billion, two hundred thirty-three million, twenty thousand, four hundred eighty-nine".