3144124213 has 4 divisors (see below), whose sum is σ = 3144352300. Its totient is φ = 3143896128.

The previous prime is 3144124187. The next prime is 3144124223. The reversal of 3144124213 is 3124214413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3124214413 = 25409 ⋅122957.

It can be written as a sum of positive squares in 2 ways, for example, as 1038966289 + 2105157924 = 32233^2 + 45882^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144124213 - 2¹³ = 3144116021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144124223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91938 + ... + 121411.

It is an arithmetic number, because the mean of its divisors is an integer number (786088075).

Almost surely, 2^3144124213 is an apocalyptic number.

It is an amenable number.

3144124213 is a deficient number, since it is larger than the sum of its proper divisors (228087).

3144124213 is a wasteful number, since it uses less digits than its factorization.

3144124213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228086.

The product of its digits is 2304, while the sum is 25.

The square root of 3144124213 is about 56072.4906973107. The cubic root of 3144124213 is about 1464.9851812733.

Adding to 3144124213 its reverse (3124214413), we get a palindrome (6268338626).

The spelling of 3144124213 in words is "three billion, one hundred forty-four million, one hundred twenty-four thousand, two hundred thirteen".