2322021203320 has 512 divisors, whose sum is σ = 6872366592000. Its totient is φ = 685601832960.

The previous prime is 2322021203311. The next prime is 2322021203347. The reversal of 2322021203320 is 233021202232.

It is a junction number, because it is equal to n+sod(n) for n = 2322021203291 and 2322021203300.

It is a congruent number.

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, 1914279034 + ... + 1914280246.

It is an arithmetic number, because the mean of its divisors is an integer number (13422591000).

Almost surely, 2^{2322021203320} is an apocalyptic number.

2322021203320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322021203320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3436183296000).

2322021203320 is an abundant number, since it is smaller than the sum of its proper divisors (4550345388680).

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

2322021203320 is a wasteful number, since it uses less digits than its factorization.

2322021203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663 (or 1659 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2322021203320 its reverse (233021202232), we get a palindrome (2555042405552).

The spelling of 2322021203320 in words is "two trillion, three hundred twenty-two billion, twenty-one million, two hundred three thousand, three hundred twenty".