10310142143 has 4 divisors (see below), whose sum is σ = 11783019600. Its totient is φ = 8837264688.

The previous prime is 10310142113. The next prime is 10310142151. The reversal of 10310142143 is 34124101301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34124101301 = 829 ⋅41162969.

It is a de Polignac number, because none of the positive numbers 2^k-10310142143 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 (10310142113) 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, 736438718 + ... + 736438731.

It is an arithmetic number, because the mean of its divisors is an integer number (2945754900).

Almost surely, 2^10310142143 is an apocalyptic number.

10310142143 is a deficient number, since it is larger than the sum of its proper divisors (1472877457).

10310142143 is an equidigital number, since it uses as much as digits as its factorization.

10310142143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472877456.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10310142143 its reverse (34124101301), we get a palindrome (44434243444).

The spelling of 10310142143 in words is "ten billion, three hundred ten million, one hundred forty-two thousand, one hundred forty-three".