30000113232 has 40 divisors (see below), whose sum is σ = 81579257760. Its totient is φ = 9473719680.

The previous prime is 30000113179. The next prime is 30000113237. The reversal of 30000113232 is 23231100003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000113237) 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 7 ways as a sum of consecutive naturals, for example, 16446519 + ... + 16448342.

It is an arithmetic number, because the mean of its divisors is an integer number (2039481444).

Almost surely, 2^30000113232 is an apocalyptic number.

It is an amenable number.

30000113232 is an abundant number, since it is smaller than the sum of its proper divisors (51579144528).

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

30000113232 is a wasteful number, since it uses less digits than its factorization.

30000113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32894891 (or 32894885 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30000113232 its reverse (23231100003), we get a palindrome (53231213235).

The spelling of 30000113232 in words is "thirty billion, one hundred thirteen thousand, two hundred thirty-two".