3141213212 has 6 divisors (see below), whose sum is σ = 5497123128. Its totient is φ = 1570606604.

The previous prime is 3141213191. The next prime is 3141213223. The reversal of 3141213212 is 2123121413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 392651648 + ... + 392651655.

It is an arithmetic number, because the mean of its divisors is an integer number (916187188).

Almost surely, 2^3141213212 is an apocalyptic number.

It is an amenable number.

3141213212 is a deficient number, since it is larger than the sum of its proper divisors (2355909916).

3141213212 is a wasteful number, since it uses less digits than its factorization.

3141213212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785303307 (or 785303305 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 3141213212 is about 56046.5272073123. The cubic root of 3141213212 is about 1464.5329207135.

Adding to 3141213212 its reverse (2123121413), we get a palindrome (5264334625).

The spelling of 3141213212 in words is "three billion, one hundred forty-one million, two hundred thirteen thousand, two hundred twelve".