10420423323 has 8 divisors (see below), whose sum is σ = 13987146000. Its totient is φ = 6900324768.

The previous prime is 10420423313. The next prime is 10420423337. The reversal of 10420423323 is 32332402401.

10420423323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10420423323 - 2⁹ = 10420422811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10420423293 and 10420423302.

It is not an unprimeable number, because it can be changed into a prime (10420423303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11655508 + ... + 11656401.

It is an arithmetic number, because the mean of its divisors is an integer number (1748393250).

Almost surely, 2^10420423323 is an apocalyptic number.

10420423323 is a deficient number, since it is larger than the sum of its proper divisors (3566722677).

10420423323 is a wasteful number, since it uses less digits than its factorization.

10420423323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23312061.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10420423323 its reverse (32332402401), we get a palindrome (42752825724).

The spelling of 10420423323 in words is "ten billion, four hundred twenty million, four hundred twenty-three thousand, three hundred twenty-three".