30220330120 has 32 divisors (see below), whose sum is σ = 68086350720. Its totient is φ = 12072024000.

The previous prime is 30220330117. The next prime is 30220330157. The reversal of 30220330120 is 2103302203.

It is a junction number, because it is equal to n+sod(n) for n = 30220330094 and 30220330103.

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 7 ways as a sum of consecutive naturals, for example, 472962 + ... + 533041.

It is an arithmetic number, because the mean of its divisors is an integer number (2127698460).

Almost surely, 2^30220330120 is an apocalyptic number.

It is an amenable number.

30220330120 is an abundant number, since it is smaller than the sum of its proper divisors (37866020600).

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

30220330120 is a wasteful number, since it uses less digits than its factorization.

30220330120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006765 (or 1006761 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30220330120 its reverse (2103302203), we get a palindrome (32323632323).

The spelling of 30220330120 in words is "thirty billion, two hundred twenty million, three hundred thirty thousand, one hundred twenty".