10040214143 has 4 divisors (see below), whose sum is σ = 10311571320. Its totient is φ = 9768856968.

The previous prime is 10040214131. The next prime is 10040214169. The reversal of 10040214143 is 34141204001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10040214143 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 (10040216143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135678533 + ... + 135678606.

It is an arithmetic number, because the mean of its divisors is an integer number (2577892830).

Almost surely, 2^10040214143 is an apocalyptic number.

10040214143 is a deficient number, since it is larger than the sum of its proper divisors (271357177).

10040214143 is an equidigital number, since it uses as much as digits as its factorization.

10040214143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271357176.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10040214143 its reverse (34141204001), we get a palindrome (44181418144).

The spelling of 10040214143 in words is "ten billion, forty million, two hundred fourteen thousand, one hundred forty-three".