322012031423 has 4 divisors (see below), whose sum is σ = 322575976008. Its totient is φ = 321448086840.

The previous prime is 322012031413. The next prime is 322012031431. The reversal of 322012031423 is 324130210223.

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

It is a cyclic number.

It is not a de Polignac number, because 322012031423 - 2⁸ = 322012031167 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 (322012031413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281971436 + ... + 281972577.

It is an arithmetic number, because the mean of its divisors is an integer number (80643994002).

Almost surely, 2^322012031423 is an apocalyptic number.

322012031423 is a deficient number, since it is larger than the sum of its proper divisors (563944585).

322012031423 is an equidigital number, since it uses as much as digits as its factorization.

322012031423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563944584.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 322012031423 its reverse (324130210223), we get a palindrome (646142241646).

The spelling of 322012031423 in words is "three hundred twenty-two billion, twelve million, thirty-one thousand, four hundred twenty-three".