2123330332224 has 56 divisors (see below), whose sum is σ = 5748628848160. Its totient is φ = 691316849664.

The previous prime is 2123330332159. The next prime is 2123330332237. The reversal of 2123330332224 is 4222330333212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2123330332191 and 2123330332200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128584909 + ... + 128601420.

Almost surely, 2^{2123330332224} is an apocalyptic number.

2123330332224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2123330332224 is an abundant number, since it is smaller than the sum of its proper divisors (3625298515936).

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

2123330332224 is a wasteful number, since it uses less digits than its factorization.

2123330332224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257186387 (or 257186377 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 2123330332224 its reverse (4222330333212), we get a palindrome (6345660665436).

The spelling of 2123330332224 in words is "two trillion, one hundred twenty-three billion, three hundred thirty million, three hundred thirty-two thousand, two hundred twenty-four".