3215214211 has 16 divisors (see below), whose sum is σ = 3587950080. Its totient is φ = 2856088480.

The previous prime is 3215214193. The next prime is 3215214227. The reversal of 3215214211 is 1124125123.

3215214211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3215214211 - 2¹¹ = 3215212163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3215214241) 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, 335985 + ... + 345421.

It is an arithmetic number, because the mean of its divisors is an integer number (224246880).

Almost surely, 2^3215214211 is an apocalyptic number.

3215214211 is a deficient number, since it is larger than the sum of its proper divisors (372735869).

3215214211 is a wasteful number, since it uses less digits than its factorization.

3215214211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10154.

The product of its digits is 480, while the sum is 22.

The square root of 3215214211 is about 56702.8589314507. The cubic root of 3215214211 is about 1475.9443093818.

Adding to 3215214211 its reverse (1124125123), we get a palindrome (4339339334).

The spelling of 3215214211 in words is "three billion, two hundred fifteen million, two hundred fourteen thousand, two hundred eleven".