2122333323330 has 128 divisors (see below), whose sum is σ = 5710874906880. Its totient is φ = 500245079040.

The previous prime is 2122333323317. The next prime is 2122333323353. The reversal of 2122333323330 is 333233332212.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17387272 + ... + 17508908.

It is an arithmetic number, because the mean of its divisors is an integer number (44616210210).

Almost surely, 2^{2122333323330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2122333323330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2855437453440).

2122333323330 is an abundant number, since it is smaller than the sum of its proper divisors (3588541583550).

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

2122333323330 is a wasteful number, since it uses less digits than its factorization.

2122333323330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123124.

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 2122333323330 its reverse (333233332212), we get a palindrome (2455566655542).

The spelling of 2122333323330 in words is "two trillion, one hundred twenty-two billion, three hundred thirty-three million, three hundred twenty-three thousand, three hundred thirty".