2123030333322 has 128 divisors (see below), whose sum is σ = 5010637363200. Its totient is φ = 665222284800.

The previous prime is 2123030333317. The next prime is 2123030333339. The reversal of 2123030333322 is 2233330303212.

2123030333322 is a `hidden beast` number, since 2 + 1 + 2 + 3 + 0 + 3 + 0 + 333 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15649648 + ... + 15784724.

It is an arithmetic number, because the mean of its divisors is an integer number (39145604400).

Almost surely, 2^{2123030333322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2123030333322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2505318681600).

2123030333322 is an abundant number, since it is smaller than the sum of its proper divisors (2887607029878).

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

2123030333322 is a wasteful number, since it uses less digits than its factorization.

2123030333322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135389 (or 135383 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 2123030333322 its reverse (2233330303212), we get a palindrome (4356360636534).

The spelling of 2123030333322 in words is "two trillion, one hundred twenty-three billion, thirty million, three hundred thirty-three thousand, three hundred twenty-two".