3144201212 has 6 divisors (see below), whose sum is σ = 5502352128. Its totient is φ = 1572100604.

The previous prime is 3144201197. The next prime is 3144201217. The reversal of 3144201212 is 2121024413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144201217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393025148 + ... + 393025155.

It is an arithmetic number, because the mean of its divisors is an integer number (917058688).

Almost surely, 2^3144201212 is an apocalyptic number.

It is an amenable number.

3144201212 is a deficient number, since it is larger than the sum of its proper divisors (2358150916).

3144201212 is a wasteful number, since it uses less digits than its factorization.

3144201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786050307 (or 786050305 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3144201212 is about 56073.1772953879. The cubic root of 3144201212 is about 1464.9971402445.

Adding to 3144201212 its reverse (2121024413), we get a palindrome (5265225625).

It can be divided in two parts, 3144201 and 212, that added together give a palindrome (3144413).

The spelling of 3144201212 in words is "three billion, one hundred forty-four million, two hundred one thousand, two hundred twelve".