30220222322 has 32 divisors (see below), whose sum is σ = 47434455360. Its totient is φ = 14429147200.

The previous prime is 30220222297. The next prime is 30220222339. The reversal of 30220222322 is 22322202203.

It is a super-2 number, since 2×30220222322² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30220222294 and 30220222303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607733 + ... + 655575.

It is an arithmetic number, because the mean of its divisors is an integer number (1482326730).

Almost surely, 2^30220222322 is an apocalyptic number.

30220222322 is a deficient number, since it is larger than the sum of its proper divisors (17214233038).

30220222322 is a wasteful number, since it uses less digits than its factorization.

30220222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48058.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 30220222322 its reverse (22322202203), we get a palindrome (52542424525).

The spelling of 30220222322 in words is "thirty billion, two hundred twenty million, two hundred twenty-two thousand, three hundred twenty-two".