3801012013 has 2 divisors, whose sum is σ = 3801012014. Its totient is φ = 3801012012.

The previous prime is 3801012001. The next prime is 3801012097. The reversal of 3801012013 is 3102101083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3371776489 + 429235524 = 58067^2 + 20718^2 .

It is an emirp because it is prime and its reverse (3102101083) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3801012013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3801012613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900506006 + 1900506007.

It is an arithmetic number, because the mean of its divisors is an integer number (1900506007).

Almost surely, 2^3801012013 is an apocalyptic number.

It is an amenable number.

3801012013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3801012013 is an equidigital number, since it uses as much as digits as its factorization.

3801012013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 3801012013 is about 61652.3479925947. The cubic root of 3801012013 is about 1560.6292679669.

Adding to 3801012013 its reverse (3102101083), we get a palindrome (6903113096).

The spelling of 3801012013 in words is "three billion, eight hundred one million, twelve thousand, thirteen".