322313013330 has 256 divisors, whose sum is σ = 997315670016. Its totient is φ = 64728069120.

The previous prime is 322313013329. The next prime is 322313013343. The reversal of 322313013330 is 33310313223.

It is a self number, because there is not a number n which added to its sum of digits gives 322313013330.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8183164 + ... + 8222456.

It is an arithmetic number, because the mean of its divisors is an integer number (3895764336).

Almost surely, 2^322313013330 is an apocalyptic number.

322313013330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 322313013330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498657835008).

322313013330 is an abundant number, since it is smaller than the sum of its proper divisors (675002656686).

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

322313013330 is a wasteful number, since it uses less digits than its factorization.

322313013330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39441.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 322313013330 its reverse (33310313223), we get a palindrome (355623326553).

The spelling of 322313013330 in words is "three hundred twenty-two billion, three hundred thirteen million, thirteen thousand, three hundred thirty".