30113300232 has 128 divisors (see below), whose sum is σ = 84751920000. Its totient is φ = 9905753088.

The previous prime is 30113300197. The next prime is 30113300233. The reversal of 30113300232 is 23200331103.

30113300232 is a `hidden beast` number, since 301 + 1 + 330 + 0 + 2 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30113300233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12667428 + ... + 12669804.

It is an arithmetic number, because the mean of its divisors is an integer number (662124375).

Almost surely, 2^30113300232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30113300232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42375960000).

30113300232 is an abundant number, since it is smaller than the sum of its proper divisors (54638619768).

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

30113300232 is a wasteful number, since it uses less digits than its factorization.

30113300232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3140 (or 3130 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30113300232 its reverse (23200331103), we get a palindrome (53313631335).

The spelling of 30113300232 in words is "thirty billion, one hundred thirteen million, three hundred thousand, two hundred thirty-two".