3144213311 has 2 divisors, whose sum is σ = 3144213312. Its totient is φ = 3144213310.

The previous prime is 3144213307. The next prime is 3144213313. The reversal of 3144213311 is 1133124413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3144213311 - 2² = 3144213307 is a prime.

Together with 3144213313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144213313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572106655 + 1572106656.

It is an arithmetic number, because the mean of its divisors is an integer number (1572106656).

Almost surely, 2^3144213311 is an apocalyptic number.

3144213311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144213311 is an equidigital number, since it uses as much as digits as its factorization.

3144213311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

The square root of 3144213311 is about 56073.2851810914. The cubic root of 3144213311 is about 1464.9990193628. Note that the first 3 decimals are identical.

Adding to 3144213311 its reverse (1133124413), we get a palindrome (4277337724).

The spelling of 3144213311 in words is "three billion, one hundred forty-four million, two hundred thirteen thousand, three hundred eleven".