3011001013 has 2 divisors, whose sum is σ = 3011001014. Its totient is φ = 3011001012.

The previous prime is 3011000989. The next prime is 3011001061. The reversal of 3011001013 is 3101001103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2143875204 + 867125809 = 46302^2 + 29447^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3011001013 is a prime.

It is a super-2 number, since 2×3011001013² = 18132254200574052338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3011001113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505500506 + 1505500507.

It is an arithmetic number, because the mean of its divisors is an integer number (1505500507).

Almost surely, 2^3011001013 is an apocalyptic number.

It is an amenable number.

3011001013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3011001013 is an equidigital number, since it uses as much as digits as its factorization.

3011001013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 3011001013 is about 54872.5889037505. The cubic root of 3011001013 is about 1444.0103316263.

Adding to 3011001013 its reverse (3101001103), we get a palindrome (6112002116).

The spelling of 3011001013 in words is "three billion, eleven million, one thousand, thirteen".