30232221322 has 8 divisors (see below), whose sum is σ = 45357440256. Its totient is φ = 15113074572.

The previous prime is 30232221311. The next prime is 30232221377. The reversal of 30232221322 is 22312223203.

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 = 30232221293 and 30232221302.

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, 1505578 + ... + 1525525.

It is an arithmetic number, because the mean of its divisors is an integer number (5669680032).

Almost surely, 2^30232221322 is an apocalyptic number.

30232221322 is a deficient number, since it is larger than the sum of its proper divisors (15125218934).

30232221322 is a wasteful number, since it uses less digits than its factorization.

30232221322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3036092.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30232221322 its reverse (22312223203), we get a palindrome (52544444525).

The spelling of 30232221322 in words is "thirty billion, two hundred thirty-two million, two hundred twenty-one thousand, three hundred twenty-two".