2332222321 has 16 divisors (see below), whose sum is σ = 2744864640. Its totient is φ = 1953601920.

The previous prime is 2332222309. The next prime is 2332222337. The reversal of 2332222321 is 1232222332.

It is a cyclic number.

It is not a de Polignac number, because 2332222321 - 2⁹ = 2332221809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2332222292 and 2332222301.

It is not an unprimeable number, because it can be changed into a prime (2332222421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67036 + ... + 95698.

It is an arithmetic number, because the mean of its divisors is an integer number (171554040).

Almost surely, 2^2332222321 is an apocalyptic number.

It is an amenable number.

2332222321 is a deficient number, since it is larger than the sum of its proper divisors (412642319).

2332222321 is a wasteful number, since it uses less digits than its factorization.

2332222321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29256.

The product of its digits is 1728, while the sum is 22.

The square root of 2332222321 is about 48293.0877144960. The cubic root of 2332222321 is about 1326.1418558003.

Adding to 2332222321 its reverse (1232222332), we get a palindrome (3564444653).

The spelling of 2332222321 in words is "two billion, three hundred thirty-two million, two hundred twenty-two thousand, three hundred twenty-one".