3012350213 has 4 divisors (see below), whose sum is σ = 3012639168. Its totient is φ = 3012061260.

The previous prime is 3012350171. The next prime is 3012350219. The reversal of 3012350213 is 3120532103.

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 a cyclic number.

It is not a de Polignac number, because 3012350213 - 2²⁰ = 3011301637 is a prime.

It is a super-2 number, since 2×3012350213² = 18148507611522290738, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012350219) 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, 128231 + ... + 149892.

It is an arithmetic number, because the mean of its divisors is an integer number (753159792).

Almost surely, 2^3012350213 is an apocalyptic number.

It is an amenable number.

3012350213 is a deficient number, since it is larger than the sum of its proper divisors (288955).

3012350213 is a wasteful number, since it uses less digits than its factorization.

3012350213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288954.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3012350213 is about 54884.8814611091. The cubic root of 3012350213 is about 1444.2259817046.

Adding to 3012350213 its reverse (3120532103), we get a palindrome (6132882316).

The spelling of 3012350213 in words is "three billion, twelve million, three hundred fifty thousand, two hundred thirteen".