3024120989 has 2 divisors, whose sum is σ = 3024120990. Its totient is φ = 3024120988.

The previous prime is 3024120971. The next prime is 3024121033. The reversal of 3024120989 is 9890214203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2802855364 + 221265625 = 52942^2 + 14875^2 .

It is an emirp because it is prime and its reverse (9890214203) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3024120989 is a prime.

It is a super-2 number, since 2×3024120989² = 18290615512220676242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3024120919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1512060494 + 1512060495.

It is an arithmetic number, because the mean of its divisors is an integer number (1512060495).

Almost surely, 2^3024120989 is an apocalyptic number.

It is an amenable number.

3024120989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3024120989 is an equidigital number, since it uses as much as digits as its factorization.

3024120989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 3024120989 is about 54992.0084103136. The cubic root of 3024120989 is about 1446.1046440087.

The spelling of 3024120989 in words is "three billion, twenty-four million, one hundred twenty thousand, nine hundred eighty-nine".