2322123121230 has 128 divisors (see below), whose sum is σ = 6112520257536. Its totient is φ = 559911705600.

The previous prime is 2322123121207. The next prime is 2322123121247. The reversal of 2322123121230 is 321213212232.

It is a self number, because there is not a number n which added to its sum of digits gives 2322123121230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47592307 + ... + 47641073.

It is an arithmetic number, because the mean of its divisors is an integer number (47754064512).

Almost surely, 2^{2322123121230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322123121230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3056260128768).

2322123121230 is an abundant number, since it is smaller than the sum of its proper divisors (3790397136306).

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

2322123121230 is a wasteful number, since it uses less digits than its factorization.

2322123121230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49562.

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

Adding to 2322123121230 its reverse (321213212232), we get a palindrome (2643336333462).

The spelling of 2322123121230 in words is "two trillion, three hundred twenty-two billion, one hundred twenty-three million, one hundred twenty-one thousand, two hundred thirty".