2323212130122 has 288 divisors, whose sum is σ = 5682029483520. Its totient is φ = 631031731200.

The previous prime is 2323212130121. The next prime is 2323212130133. The reversal of 2323212130122 is 2210312123232.

It is a junction number, because it is equal to n+sod(n) for n = 2323212130092 and 2323212130101.

It is not an unprimeable number, because it can be changed into a prime (2323212130121) 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 143 ways as a sum of consecutive naturals, for example, 573488997 + ... + 573493047.

It is an arithmetic number, because the mean of its divisors is an integer number (19729269040).

Almost surely, 2^{2323212130122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323212130122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2841014741760).

2323212130122 is an abundant number, since it is smaller than the sum of its proper divisors (3358817353398).

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

2323212130122 is a wasteful number, since it uses less digits than its factorization.

2323212130122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4238 (or 4208 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2323212130122 its reverse (2210312123232), we get a palindrome (4533524253354).

The spelling of 2323212130122 in words is "two trillion, three hundred twenty-three billion, two hundred twelve million, one hundred thirty thousand, one hundred twenty-two".