2323323322320 has 720 divisors, whose sum is σ = 9897081671232. Its totient is φ = 445628252160.

The previous prime is 2323323322297. The next prime is 2323323322357. The reversal of 2323323322320 is 232233233232.

It is a super-2 number, since 2×2323323322320² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 143 ways as a sum of consecutive naturals, for example, 21808704 + ... + 21914976.

Almost surely, 2^{2323323322320} is an apocalyptic number.

2323323322320 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 2323323322320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4948540835616).

2323323322320 is an abundant number, since it is smaller than the sum of its proper divisors (7573758348912).

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

2323323322320 is a wasteful number, since it uses less digits than its factorization.

2323323322320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106340 (or 106314 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 2323323322320 its reverse (232233233232), we get a palindrome (2555556555552).

The spelling of 2323323322320 in words is "two trillion, three hundred twenty-three billion, three hundred twenty-three million, three hundred twenty-two thousand, three hundred twenty".