30320022022 has 8 divisors (see below), whose sum is σ = 45531658872. Its totient is φ = 15142802400.

The previous prime is 30320022017. The next prime is 30320022043. The reversal of 30320022022 is 22022002303.

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 = 30320021987 and 30320022005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8602104 + ... + 8605627.

It is an arithmetic number, because the mean of its divisors is an integer number (5691457359).

Almost surely, 2^30320022022 is an apocalyptic number.

30320022022 is a deficient number, since it is larger than the sum of its proper divisors (15211636850).

30320022022 is a wasteful number, since it uses less digits than its factorization.

30320022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17208614.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 30320022022 its reverse (22022002303), we get a palindrome (52342024325).

The spelling of 30320022022 in words is "thirty billion, three hundred twenty million, twenty-two thousand, twenty-two".