322103423431 has 8 divisors (see below), whose sum is σ = 322295128640. Its totient is φ = 321911778528.

The previous prime is 322103423401. The next prime is 322103423503. The reversal of 322103423431 is 134324301223.

It is a happy number.

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 322103423431 - 2¹³ = 322103415239 is a prime.

It is a super-2 number, since 2×322103423431² (a number of 24 digits) 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 322103423431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322103423401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14524930 + ... + 14547088.

It is an arithmetic number, because the mean of its divisors is an integer number (40286891080).

Almost surely, 2^322103423431 is an apocalyptic number.

322103423431 is a deficient number, since it is larger than the sum of its proper divisors (191705209).

322103423431 is a wasteful number, since it uses less digits than its factorization.

322103423431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30153.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 322103423431 its reverse (134324301223), we get a palindrome (456427724654).

The spelling of 322103423431 in words is "three hundred twenty-two billion, one hundred three million, four hundred twenty-three thousand, four hundred thirty-one".