2122235321 has 8 divisors (see below), whose sum is σ = 2173443840. Its totient is φ = 2071279168.

The previous prime is 2122235299. The next prime is 2122235329. The reversal of 2122235321 is 1235322212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2122235321 - 2¹⁴ = 2122218937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122235329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46016 + ... + 79761.

It is an arithmetic number, because the mean of its divisors is an integer number (271680480).

Almost surely, 2^2122235321 is an apocalyptic number.

It is an amenable number.

2122235321 is a deficient number, since it is larger than the sum of its proper divisors (51208519).

2122235321 is a wasteful number, since it uses less digits than its factorization.

2122235321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126183.

The product of its digits is 1440, while the sum is 23.

The square root of 2122235321 is about 46067.7253725425. The cubic root of 2122235321 is about 1285.0830029101.

Adding to 2122235321 its reverse (1235322212), we get a palindrome (3357557533).

The spelling of 2122235321 in words is "two billion, one hundred twenty-two million, two hundred thirty-five thousand, three hundred twenty-one".