3142212213 has 16 divisors (see below), whose sum is σ = 4890009600. Its totient is φ = 1757346096.

The previous prime is 3142212197. The next prime is 3142212223. The reversal of 3142212213 is 3122122413.

It is not a de Polignac number, because 3142212213 - 2⁴ = 3142212197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3142212213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142212223) 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, 1590813 + ... + 1592786.

It is an arithmetic number, because the mean of its divisors is an integer number (305625600).

Almost surely, 2^3142212213 is an apocalyptic number.

It is an amenable number.

3142212213 is a deficient number, since it is larger than the sum of its proper divisors (1747797387).

3142212213 is a wasteful number, since it uses less digits than its factorization.

3142212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3183656.

The product of its digits is 576, while the sum is 21.

The square root of 3142212213 is about 56055.4387459415. The cubic root of 3142212213 is about 1464.6881595423.

Adding to 3142212213 its reverse (3122122413), we get a palindrome (6264334626).

The spelling of 3142212213 in words is "three billion, one hundred forty-two million, two hundred twelve thousand, two hundred thirteen".