101323423 has 8 divisors (see below), whose sum is σ = 104191920. Its totient is φ = 98473920.

The previous prime is 101323393. The next prime is 101323433. The reversal of 101323423 is 324323101.

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 101323423 - 2¹³ = 101315231 is a prime.

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 101323423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101323433) 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, 6436 + ... + 15622.

It is an arithmetic number, because the mean of its divisors is an integer number (13023990).

Almost surely, 2^101323423 is an apocalyptic number.

101323423 is a deficient number, since it is larger than the sum of its proper divisors (2868497).

101323423 is an equidigital number, since it uses as much as digits as its factorization.

101323423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9497.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 101323423 is about 10065.9536557646. The cubic root of 101323423 is about 466.1975115511.

Adding to 101323423 its reverse (324323101), we get a palindrome (425646524).

The spelling of 101323423 in words is "one hundred one million, three hundred twenty-three thousand, four hundred twenty-three".