10142430143 has 8 divisors (see below), whose sum is σ = 10211404080. Its totient is φ = 10073669760.

The previous prime is 10142430139. The next prime is 10142430157. The reversal of 10142430143 is 34103424101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10142430143 - 2² = 10142430139 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 (10142430743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42503 + ... + 148631.

It is an arithmetic number, because the mean of its divisors is an integer number (1276425510).

Almost surely, 2^10142430143 is an apocalyptic number.

10142430143 is a deficient number, since it is larger than the sum of its proper divisors (68973937).

10142430143 is a wasteful number, since it uses less digits than its factorization.

10142430143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106777.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10142430143 its reverse (34103424101), we get a palindrome (44245854244).

The spelling of 10142430143 in words is "ten billion, one hundred forty-two million, four hundred thirty thousand, one hundred forty-three".