2122320033 has 12 divisors (see below), whose sum is σ = 3074839248. Its totient is φ = 1410603480.

The previous prime is 2122320029. The next prime is 2122320089. The reversal of 2122320033 is 3300232212.

It is a happy number.

It is not a de Polignac number, because 2122320033 - 2² = 2122320029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2122319988 and 2122320015.

It is not an unprimeable number, because it can be changed into a prime (2122320533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353235 + ... + 359192.

It is an arithmetic number, because the mean of its divisors is an integer number (256236604).

Almost surely, 2^2122320033 is an apocalyptic number.

It is an amenable number.

2122320033 is a deficient number, since it is larger than the sum of its proper divisors (952519215).

2122320033 is a wasteful number, since it uses less digits than its factorization.

2122320033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712764 (or 712761 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2122320033 is about 46068.6447923097. The cubic root of 2122320033 is about 1285.1001013128.

Adding to 2122320033 its reverse (3300232212), we get a palindrome (5422552245).

The spelling of 2122320033 in words is "two billion, one hundred twenty-two million, three hundred twenty thousand, thirty-three".