10231420323 has 4 divisors (see below), whose sum is σ = 13641893768. Its totient is φ = 6820946880.

The previous prime is 10231420307. The next prime is 10231420343. The reversal of 10231420323 is 32302413201.

10231420323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10231420323 - 2⁴ = 10231420307 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 10231420323.

It is not an unprimeable number, because it can be changed into a prime (10231420343) 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 3 ways as a sum of consecutive naturals, for example, 1705236718 + ... + 1705236723.

It is an arithmetic number, because the mean of its divisors is an integer number (3410473442).

Almost surely, 2^10231420323 is an apocalyptic number.

10231420323 is a deficient number, since it is larger than the sum of its proper divisors (3410473445).

10231420323 is an equidigital number, since it uses as much as digits as its factorization.

10231420323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410473444.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10231420323 its reverse (32302413201), we get a palindrome (42533833524).

The spelling of 10231420323 in words is "ten billion, two hundred thirty-one million, four hundred twenty thousand, three hundred twenty-three".