10131143243 has 8 divisors (see below), whose sum is σ = 11286685200. Its totient is φ = 9029347488.

The previous prime is 10131143221. The next prime is 10131143317. The reversal of 10131143243 is 34234113101.

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 10131143243 - 2¹⁸ = 10130881099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10131143203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13436153 + ... + 13436906.

It is an arithmetic number, because the mean of its divisors is an integer number (1410835650).

Almost surely, 2^10131143243 is an apocalyptic number.

10131143243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10131143243 is a deficient number, since it is larger than the sum of its proper divisors (1155541957).

10131143243 is a wasteful number, since it uses less digits than its factorization.

10131143243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26873101.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10131143243 its reverse (34234113101), we get a palindrome (44365256344).

The spelling of 10131143243 in words is "ten billion, one hundred thirty-one million, one hundred forty-three thousand, two hundred forty-three".