2422313322 has 128 divisors (see below), whose sum is σ = 5854464000. Its totient is φ = 658471680.

The previous prime is 2422313317. The next prime is 2422313329. The reversal of 2422313322 is 2233132242.

It is a junction number, because it is equal to n+sod(n) for n = 2422313292 and 2422313301.

It is not an unprimeable number, because it can be changed into a prime (2422313329) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5517579 + ... + 5518017.

It is an arithmetic number, because the mean of its divisors is an integer number (45738000).

Almost surely, 2^2422313322 is an apocalyptic number.

2422313322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2422313322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2927232000).

2422313322 is an abundant number, since it is smaller than the sum of its proper divisors (3432150678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2422313322 is a wasteful number, since it uses less digits than its factorization.

2422313322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636.

The product of its digits is 3456, while the sum is 24.

The square root of 2422313322 is about 49217.0023670682. The cubic root of 2422313322 is about 1343.0023498618.

Adding to 2422313322 its reverse (2233132242), we get a palindrome (4655445564).

The spelling of 2422313322 in words is "two billion, four hundred twenty-two million, three hundred thirteen thousand, three hundred twenty-two".