4144212131 has 4 divisors (see below), whose sum is σ = 4144403064. Its totient is φ = 4144021200.

The previous prime is 4144212089. The next prime is 4144212139. The reversal of 4144212131 is 1312124414.

4144212131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4144212131 - 2¹⁴ = 4144195747 is a prime.

It is a super-2 number, since 2×4144212131² = 34348988373455122322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4144212097 and 4144212106.

It is not an unprimeable number, because it can be changed into a prime (4144212139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58010 + ... + 107951.

It is an arithmetic number, because the mean of its divisors is an integer number (1036100766).

Almost surely, 2^4144212131 is an apocalyptic number.

4144212131 is a deficient number, since it is larger than the sum of its proper divisors (190933).

4144212131 is a wasteful number, since it uses less digits than its factorization.

4144212131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190932.

The product of its digits is 768, while the sum is 23.

The square root of 4144212131 is about 64375.5553840120. Note that the first 3 decimals coincide. The cubic root of 4144212131 is about 1606.2531507031.

Adding to 4144212131 its reverse (1312124414), we get a palindrome (5456336545).

The spelling of 4144212131 in words is "four billion, one hundred forty-four million, two hundred twelve thousand, one hundred thirty-one".