101143343 has 8 divisors (see below), whose sum is σ = 116232480. Its totient is φ = 86214240.

The previous prime is 101143333. The next prime is 101143363. The reversal of 101143343 is 343341101.

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

It is not a de Polignac number, because 101143343 - 2⁶ = 101143279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101143313) 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, 38648 + ... + 41181.

It is an arithmetic number, because the mean of its divisors is an integer number (14529060).

Almost surely, 2^101143343 is an apocalyptic number.

101143343 is a deficient number, since it is larger than the sum of its proper divisors (15089137).

101143343 is an equidigital number, since it uses as much as digits as its factorization.

101143343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80017.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 101143343 is about 10057.0046733608. The cubic root of 101143343 is about 465.9211600737.

Adding to 101143343 its reverse (343341101), we get a palindrome (444484444).

The spelling of 101143343 in words is "one hundred one million, one hundred forty-three thousand, three hundred forty-three".