101311343 has 8 divisors (see below), whose sum is σ = 120818688. Its totient is φ = 83062584.

The previous prime is 101311337. The next prime is 101311349. The reversal of 101311343 is 343113101.

It is an interprime number because it is at equal distance from previous prime (101311337) and next prime (101311349).

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 101311343 - 2⁸ = 101311087 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 (101311349) 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, 314471 + ... + 314792.

It is an arithmetic number, because the mean of its divisors is an integer number (15102336).

Almost surely, 2^101311343 is an apocalyptic number.

101311343 is a deficient number, since it is larger than the sum of its proper divisors (19507345).

101311343 is an equidigital number, since it uses as much as digits as its factorization.

101311343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629293.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 101311343 is about 10065.3535953786. The cubic root of 101311343 is about 466.1789837859.

Adding to 101311343 its reverse (343113101), we get a palindrome (444424444).

The spelling of 101311343 in words is "one hundred one million, three hundred eleven thousand, three hundred forty-three".