322331322124 has 48 divisors (see below), whose sum is σ = 662226485760. Its totient is φ = 134397095040.

The previous prime is 322331322121. The next prime is 322331322143. The reversal of 322331322124 is 421223133223.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 322331322092 and 322331322101.

It is not an unprimeable number, because it can be changed into a prime (322331322121) 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 15 ways as a sum of consecutive naturals, for example, 21079 + ... + 803185.

It is an arithmetic number, because the mean of its divisors is an integer number (13796385120).

Almost surely, 2^322331322124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322331322124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331113242880).

322331322124 is an abundant number, since it is smaller than the sum of its proper divisors (339895163636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322331322124 is a wasteful number, since it uses less digits than its factorization.

322331322124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782518 (or 782516 counting only the distinct ones).

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

Adding to 322331322124 its reverse (421223133223), we get a palindrome (743554455347).

The spelling of 322331322124 in words is "three hundred twenty-two billion, three hundred thirty-one million, three hundred twenty-two thousand, one hundred twenty-four".