2144211013 has 16 divisors (see below), whose sum is σ = 2536009344. Its totient is φ = 1774543680.

The previous prime is 2144211001. The next prime is 2144211059. The reversal of 2144211013 is 3101124412.

It is a de Polignac number, because none of the positive numbers 2^k-2144211013 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 (2144211073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2331 + ... + 65527.

It is an arithmetic number, because the mean of its divisors is an integer number (158500584).

Almost surely, 2^2144211013 is an apocalyptic number.

It is an amenable number.

2144211013 is a deficient number, since it is larger than the sum of its proper divisors (391798331).

2144211013 is a wasteful number, since it uses less digits than its factorization.

2144211013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63372.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2144211013 is about 46305.6261484498. The cubic root of 2144211013 is about 1289.5034470919.

Adding to 2144211013 its reverse (3101124412), we get a palindrome (5245335425).

The spelling of 2144211013 in words is "two billion, one hundred forty-four million, two hundred eleven thousand, thirteen".