2143014201 has 12 divisors (see below), whose sum is σ = 3096469012. Its totient is φ = 1428212736.

The previous prime is 2143014187. The next prime is 2143014217. The reversal of 2143014201 is 1024103412.

2143014201 is a `hidden beast` number, since 21 + 430 + 14 + 201 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2014214400 + 128799801 = 44880^2 + 11349^2 .

It is not a de Polignac number, because 2143014201 - 2⁹ = 2143013689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2143010201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8056 + ... + 65961.

Almost surely, 2^2143014201 is an apocalyptic number.

It is an amenable number.

2143014201 is a deficient number, since it is larger than the sum of its proper divisors (953454811).

2143014201 is a wasteful number, since it uses less digits than its factorization.

2143014201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77240 (or 77237 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2143014201 is about 46292.7013793751. The cubic root of 2143014201 is about 1289.2634861903.

Adding to 2143014201 its reverse (1024103412), we get a palindrome (3167117613).

The spelling of 2143014201 in words is "two billion, one hundred forty-three million, fourteen thousand, two hundred one".