10043320143 has 16 divisors (see below), whose sum is σ = 14182378880. Its totient is φ = 6304228704.

The previous prime is 10043320103. The next prime is 10043320153. The reversal of 10043320143 is 34102334001.

It is not a de Polignac number, because 10043320143 - 2⁸ = 10043319887 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 (10043320103) 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, 531196 + ... + 549777.

It is an arithmetic number, because the mean of its divisors is an integer number (886398680).

Almost surely, 2^10043320143 is an apocalyptic number.

10043320143 is a deficient number, since it is larger than the sum of its proper divisors (4139058737).

10043320143 is a wasteful number, since it uses less digits than its factorization.

10043320143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081158.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10043320143 its reverse (34102334001), we get a palindrome (44145654144).

The spelling of 10043320143 in words is "ten billion, forty-three million, three hundred twenty thousand, one hundred forty-three".