2322021233 has 4 divisors (see below), whose sum is σ = 2653738560. Its totient is φ = 1990303908.

The previous prime is 2322021203. The next prime is 2322021277. The reversal of 2322021233 is 3321202232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2322021233 - 2⁸ = 2322020977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2322021203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165858653 + ... + 165858666.

It is an arithmetic number, because the mean of its divisors is an integer number (663434640).

Almost surely, 2^2322021233 is an apocalyptic number.

It is an amenable number.

2322021233 is a deficient number, since it is larger than the sum of its proper divisors (331717327).

2322021233 is an equidigital number, since it uses as much as digits as its factorization.

2322021233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331717326.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2322021233 is about 48187.3555302633. The cubic root of 2322021233 is about 1324.2055250066.

Adding to 2322021233 its reverse (3321202232), we get a palindrome (5643223465).

The spelling of 2322021233 in words is "two billion, three hundred twenty-two million, twenty-one thousand, two hundred thirty-three".