2143053201 has 24 divisors (see below), whose sum is σ = 3049025760. Its totient is φ = 1338614272.

The previous prime is 2143053197. The next prime is 2143053239. The reversal of 2143053201 is 1023503412.

It is not a de Polignac number, because 2143053201 - 2² = 2143053197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2143053001) 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 23 ways as a sum of consecutive naturals, for example, 191365 + ... + 202253.

It is an arithmetic number, because the mean of its divisors is an integer number (127042740).

Almost surely, 2^2143053201 is an apocalyptic number.

It is an amenable number.

2143053201 is a deficient number, since it is larger than the sum of its proper divisors (905972559).

2143053201 is a wasteful number, since it uses less digits than its factorization.

2143053201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11153 (or 11136 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2143053201 is about 46293.1226101675. The cubic root of 2143053201 is about 1289.2713071015.

Adding to 2143053201 its reverse (1023503412), we get a palindrome (3166556613).

The spelling of 2143053201 in words is "two billion, one hundred forty-three million, fifty-three thousand, two hundred one".