2422321232 has 20 divisors (see below), whose sum is σ = 4697291616. Its totient is φ = 1210116960.

The previous prime is 2422321157. The next prime is 2422321243. The reversal of 2422321232 is 2321232242.

It is a junction number, because it is equal to n+sod(n) for n = 2422321198 and 2422321207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45908 + ... + 83379.

Almost surely, 2^2422321232 is an apocalyptic number.

It is an amenable number.

2422321232 is a deficient number, since it is larger than the sum of its proper divisors (2274970384).

2422321232 is a wasteful number, since it uses less digits than its factorization.

2422321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130466 (or 130460 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 2422321232 is about 49217.0827254115. The cubic root of 2422321232 is about 1343.0038117064.

Adding to 2422321232 its reverse (2321232242), we get a palindrome (4743553474).

The spelling of 2422321232 in words is "two billion, four hundred twenty-two million, three hundred twenty-one thousand, two hundred thirty-two".