2322233121 has 16 divisors (see below), whose sum is σ = 3338867840. Its totient is φ = 1427189760.

The previous prime is 2322233117. The next prime is 2322233129. The reversal of 2322233121 is 1213322232.

It is a happy number.

It is not a de Polignac number, because 2322233121 - 2² = 2322233117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2322233129) 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, 8725 + ... + 68706.

It is an arithmetic number, because the mean of its divisors is an integer number (208679240).

Almost surely, 2^2322233121 is an apocalyptic number.

It is an amenable number.

2322233121 is a deficient number, since it is larger than the sum of its proper divisors (1016634719).

2322233121 is a wasteful number, since it uses less digits than its factorization.

2322233121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78216.

The product of its digits is 864, while the sum is 21.

The square root of 2322233121 is about 48189.5540651706. The cubic root of 2322233121 is about 1324.2458023768.

Adding to 2322233121 its reverse (1213322232), we get a palindrome (3535555353).

The spelling of 2322233121 in words is "two billion, three hundred twenty-two million, two hundred thirty-three thousand, one hundred twenty-one".