30230230120 has 32 divisors (see below), whose sum is σ = 68837519520. Its totient is φ = 11946402880.

The previous prime is 30230230111. The next prime is 30230230157. The reversal of 30230230120 is 2103203203.

It is a junction number, because it is equal to n+sod(n) for n = 30230230094 and 30230230103.

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 7 ways as a sum of consecutive naturals, for example, 4549426 + ... + 4556065.

It is an arithmetic number, because the mean of its divisors is an integer number (2151172485).

Almost surely, 2^30230230120 is an apocalyptic number.

It is an amenable number.

30230230120 is an abundant number, since it is smaller than the sum of its proper divisors (38607289400).

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

30230230120 is a wasteful number, since it uses less digits than its factorization.

30230230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9105585 (or 9105581 counting only the distinct ones).

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

Adding to 30230230120 its reverse (2103203203), we get a palindrome (32333433323).

The spelling of 30230230120 in words is "thirty billion, two hundred thirty million, two hundred thirty thousand, one hundred twenty".