2321322022 has 4 divisors (see below), whose sum is σ = 3481983036. Its totient is φ = 1160661010.

The previous prime is 2321322007. The next prime is 2321322041. The reversal of 2321322022 is 2202231232.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×2321322022³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580330504 + ... + 580330507.

It is an arithmetic number, because the mean of its divisors is an integer number (870495759).

Almost surely, 2^2321322022 is an apocalyptic number.

2321322022 is a deficient number, since it is larger than the sum of its proper divisors (1160661014).

2321322022 is a wasteful number, since it uses less digits than its factorization.

2321322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160661013.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2321322022 is about 48180.0998546080. The cubic root of 2321322022 is about 1324.0725959866.

Adding to 2321322022 its reverse (2202231232), we get a palindrome (4523553254).

The spelling of 2321322022 in words is "two billion, three hundred twenty-one million, three hundred twenty-two thousand, twenty-two".