2331322022 has 8 divisors (see below), whose sum is σ = 3505290672. Its totient is φ = 1162891800.

The previous prime is 2331321943. The next prime is 2331322027. The reversal of 2331322022 is 2202231332.

2331322022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2331321985 and 2331322003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331322027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383554 + ... + 1385237.

It is an arithmetic number, because the mean of its divisors is an integer number (438161334).

Almost surely, 2^2331322022 is an apocalyptic number.

2331322022 is a deficient number, since it is larger than the sum of its proper divisors (1173968650).

2331322022 is a wasteful number, since it uses less digits than its factorization.

2331322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769214.

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

The square root of 2331322022 is about 48283.7656153701. The cubic root of 2331322022 is about 1325.9711919893.

Adding to 2331322022 its reverse (2202231332), we get a palindrome (4533553354).

The spelling of 2331322022 in words is "two billion, three hundred thirty-one million, three hundred twenty-two thousand, twenty-two".