3013243021969 has 2 divisors, whose sum is σ = 3013243021970. Its totient is φ = 3013243021968.

The previous prime is 3013243021927. The next prime is 3013243021991. The reversal of 3013243021969 is 9691203423103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2571895386369 + 441347635600 = 1603713^2 + 664340^2 .

It is an emirp because it is prime and its reverse (9691203423103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3013243021969 - 2²¹ = 3013240924817 is a prime.

It is a super-2 number, since 2×3013243021969² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3013243021169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506621510984 + 1506621510985.

It is an arithmetic number, because the mean of its divisors is an integer number (1506621510985).

Almost surely, 2^{3013243021969} is an apocalyptic number.

It is an amenable number.

3013243021969 is a deficient number, since it is larger than the sum of its proper divisors (1).

3013243021969 is an equidigital number, since it uses as much as digits as its factorization.

3013243021969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 43.

The spelling of 3013243021969 in words is "three trillion, thirteen billion, two hundred forty-three million, twenty-one thousand, nine hundred sixty-nine".