30242313222 has 32 divisors (see below), whose sum is σ = 66000680064. Its totient is φ = 9161913600.

The previous prime is 30242313191. The next prime is 30242313253. The reversal of 30242313222 is 22231324203.

It is an interprime number because it is at equal distance from previous prime (30242313191) and next prime (30242313253).

It is a junction number, because it is equal to n+sod(n) for n = 30242313192 and 30242313201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199222 + ... + 316502.

It is an arithmetic number, because the mean of its divisors is an integer number (2062521252).

Almost surely, 2^30242313222 is an apocalyptic number.

30242313222 is an abundant number, since it is smaller than the sum of its proper divisors (35758366842).

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

30242313222 is a wasteful number, since it uses less digits than its factorization.

30242313222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121204.

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

Adding to 30242313222 its reverse (22231324203), we get a palindrome (52473637425).

The spelling of 30242313222 in words is "thirty billion, two hundred forty-two million, three hundred thirteen thousand, two hundred twenty-two".