3103011213 has 16 divisors (see below), whose sum is σ = 4342204800. Its totient is φ = 1967286464.

The previous prime is 3103011203. The next prime is 3103011251. The reversal of 3103011213 is 3121103013.

3103011213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3103011213 - 2¹³ = 3103003021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3103011192 and 3103011201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103011203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118038 + ... + 141911.

It is an arithmetic number, because the mean of its divisors is an integer number (271387800).

Almost surely, 2^3103011213 is an apocalyptic number.

It is an amenable number.

3103011213 is a deficient number, since it is larger than the sum of its proper divisors (1239193587).

3103011213 is a wasteful number, since it uses less digits than its factorization.

3103011213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260148.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3103011213 is about 55704.6785557551. The cubic root of 3103011213 is about 1458.5716958283.

Adding to 3103011213 its reverse (3121103013), we get a palindrome (6224114226).

The spelling of 3103011213 in words is "three billion, one hundred three million, eleven thousand, two hundred thirteen".