101124343 has 4 divisors (see below), whose sum is σ = 102166960. Its totient is φ = 100081728.

The previous prime is 101124341. The next prime is 101124383. The reversal of 101124343 is 343421101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343421101 = 107 ⋅3209543.

It is a cyclic number.

It is not a de Polignac number, because 101124343 - 2¹ = 101124341 is a prime.

It is a super-2 number, since 2×101124343² = 20452265494363298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101124343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101124341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521163 + ... + 521356.

It is an arithmetic number, because the mean of its divisors is an integer number (25541740).

Almost surely, 2^101124343 is an apocalyptic number.

101124343 is a deficient number, since it is larger than the sum of its proper divisors (1042617).

101124343 is an equidigital number, since it uses as much as digits as its factorization.

101124343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042616.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 101124343 is about 10056.0600137430. The cubic root of 101124343 is about 465.8919834742.

Adding to 101124343 its reverse (343421101), we get a palindrome (444545444).

The spelling of 101124343 in words is "one hundred one million, one hundred twenty-four thousand, three hundred forty-three".