30233030120 has 64 divisors (see below), whose sum is σ = 71867347200. Its totient is φ = 11427754240.

The previous prime is 30233030117. The next prime is 30233030123. The reversal of 30233030120 is 2103033203.

It is an interprime number because it is at equal distance from previous prime (30233030117) and next prime (30233030123).

It is a super-2 number, since 2×30233030120² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30233030123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 222746 + ... + 331785.

It is an arithmetic number, because the mean of its divisors is an integer number (1122927300).

Almost surely, 2^30233030120 is an apocalyptic number.

It is an amenable number.

30233030120 is an abundant number, since it is smaller than the sum of its proper divisors (41634317080).

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

30233030120 is a wasteful number, since it uses less digits than its factorization.

30233030120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554618 (or 554614 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30233030120 its reverse (2103033203), we get a palindrome (32336063323).

The spelling of 30233030120 in words is "thirty billion, two hundred thirty-three million, thirty thousand, one hundred twenty".