2143050032 has 20 divisors (see below), whose sum is σ = 4153011720. Its totient is φ = 1071305088.

The previous prime is 2143050029. The next prime is 2143050043. The reversal of 2143050032 is 2300503412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2143049986 and 2143050013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90683 + ... + 111845.

It is an arithmetic number, because the mean of its divisors is an integer number (207650586).

Almost surely, 2^2143050032 is an apocalyptic number.

It is an amenable number.

2143050032 is a deficient number, since it is larger than the sum of its proper divisors (2009961688).

2143050032 is a wasteful number, since it uses less digits than its factorization.

2143050032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27500 (or 27494 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2143050032 is about 46293.0883826085. The cubic root of 2143050032 is about 1289.2706716059.

Adding to 2143050032 its reverse (2300503412), we get a palindrome (4443553444).

The spelling of 2143050032 in words is "two billion, one hundred forty-three million, fifty thousand, thirty-two".