3051313013 has 4 divisors (see below), whose sum is σ = 3487214880. Its totient is φ = 2615411148.

The previous prime is 3051312997. The next prime is 3051313061. The reversal of 3051313013 is 3103131503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3051313013 - 2⁴ = 3051312997 is a prime.

It is a super-2 number, since 2×3051313013² = 18621022206606276338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3051313063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217950923 + ... + 217950936.

It is an arithmetic number, because the mean of its divisors is an integer number (871803720).

Almost surely, 2^3051313013 is an apocalyptic number.

It is an amenable number.

3051313013 is a deficient number, since it is larger than the sum of its proper divisors (435901867).

3051313013 is an equidigital number, since it uses as much as digits as its factorization.

3051313013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435901866.

The product of its (nonzero) digits is 405, while the sum is 20.

The square root of 3051313013 is about 55238.6912679872. The cubic root of 3051313013 is about 1450.4260362058.

Adding to 3051313013 its reverse (3103131503), we get a palindrome (6154444516).

The spelling of 3051313013 in words is "three billion, fifty-one million, three hundred thirteen thousand, thirteen".