30113300000 has 144 divisors (see below), whose sum is σ = 84690204480. Its totient is φ = 10324320000.

The previous prime is 30113299981. The next prime is 30113300003. The reversal of 30113300000 is 331103.

It is not an unprimeable number, because it can be changed into a prime (30113300003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 678491 + ... + 721509.

It is an arithmetic number, because the mean of its divisors is an integer number (588126420).

Almost surely, 2^30113300000 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 30113300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42345102240).

30113300000 is an abundant number, since it is smaller than the sum of its proper divisors (54576904480).

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

30113300000 is an frugal number, since it uses more digits than its factorization.

30113300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43061 (or 43033 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 11.

Adding to 30113300000 its reverse (331103), we get a palindrome (30113631103).

The spelling of 30113300000 in words is "thirty billion, one hundred thirteen million, three hundred thousand".