2122303322 has 4 divisors (see below), whose sum is σ = 3183454986. Its totient is φ = 1061151660.

The previous prime is 2122303319. The next prime is 2122303333. The reversal of 2122303322 is 2233032212.

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

It can be written as a sum of positive squares in only one way, i.e., 2120510401 + 1792921 = 46049^2 + 1339^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2122303294 and 2122303303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530575829 + ... + 530575832.

Almost surely, 2^2122303322 is an apocalyptic number.

2122303322 is a deficient number, since it is larger than the sum of its proper divisors (1061151664).

2122303322 is a wasteful number, since it uses less digits than its factorization.

2122303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061151663.

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

The square root of 2122303322 is about 46068.4634213037. The cubic root of 2122303322 is about 1285.0967283744.

Adding to 2122303322 its reverse (2233032212), we get a palindrome (4355335534).

The spelling of 2122303322 in words is "two billion, one hundred twenty-two million, three hundred three thousand, three hundred twenty-two".