3213130001 has 4 divisors (see below), whose sum is σ = 3213287604. Its totient is φ = 3212972400.

The previous prime is 3213129991. The next prime is 3213130031. The reversal of 3213130001 is 1000313123.

3213130001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2606000401 + 607129600 = 51049^2 + 24640^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3213130001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3213130031) 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, 42710 + ... + 90831.

It is an arithmetic number, because the mean of its divisors is an integer number (803321901).

Almost surely, 2^3213130001 is an apocalyptic number.

It is an amenable number.

3213130001 is a deficient number, since it is larger than the sum of its proper divisors (157603).

3213130001 is a wasteful number, since it uses less digits than its factorization.

3213130001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157602.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3213130001 is about 56684.4776018973. The cubic root of 3213130001 is about 1475.6253215300.

Adding to 3213130001 its reverse (1000313123), we get a palindrome (4213443124).

The spelling of 3213130001 in words is "three billion, two hundred thirteen million, one hundred thirty thousand, one".