30242232222 has 16 divisors (see below), whose sum is σ = 60822368640. Its totient is φ = 10024426712.

The previous prime is 30242232173. The next prime is 30242232253. The reversal of 30242232222 is 22223224203.

It is a junction number, because it is equal to n+sod(n) for n = 30242232192 and 30242232201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14078178 + ... + 14080325.

It is an arithmetic number, because the mean of its divisors is an integer number (3801398040).

Almost surely, 2^30242232222 is an apocalyptic number.

30242232222 is an abundant number, since it is smaller than the sum of its proper divisors (30580136418).

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

30242232222 is a wasteful number, since it uses less digits than its factorization.

30242232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28158687.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 30242232222 its reverse (22223224203), we get a palindrome (52465456425).

The spelling of 30242232222 in words is "thirty billion, two hundred forty-two million, two hundred thirty-two thousand, two hundred twenty-two".