3010020049 has 2 divisors, whose sum is σ = 3010020050. Its totient is φ = 3010020048.

The previous prime is 3010020047. The next prime is 3010020059. The reversal of 3010020049 is 9400200103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2773075600 + 236944449 = 52660^2 + 15393^2 .

It is a cyclic number.

It is not a de Polignac number, because 3010020049 - 2¹ = 3010020047 is a prime.

Together with 3010020047, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3010020047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505010024 + 1505010025.

It is an arithmetic number, because the mean of its divisors is an integer number (1505010025).

Almost surely, 2^3010020049 is an apocalyptic number.

It is an amenable number.

3010020049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3010020049 is an equidigital number, since it uses as much as digits as its factorization.

3010020049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3010020049 is about 54863.6496142938. The cubic root of 3010020049 is about 1443.8534982892.

The spelling of 3010020049 in words is "three billion, ten million, twenty thousand, forty-nine".