10013143432 has 16 divisors (see below), whose sum is σ = 19422045900. Its totient is φ = 4833931200.

The previous prime is 10013143421. The next prime is 10013143453. The reversal of 10013143432 is 23434131001.

It can be written as a sum of positive squares in 2 ways, for example, as 9887120356 + 126023076 = 99434^2 + 11226^2 .

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, 21579819 + ... + 21580282.

Almost surely, 2^10013143432 is an apocalyptic number.

It is an amenable number.

10013143432 is a deficient number, since it is larger than the sum of its proper divisors (9408902468).

10013143432 is a wasteful number, since it uses less digits than its factorization.

10013143432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43160136 (or 43160132 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10013143432 its reverse (23434131001), we get a palindrome (33447274433).

The spelling of 10013143432 in words is "ten billion, thirteen million, one hundred forty-three thousand, four hundred thirty-two".