30010304512 has 48 divisors (see below), whose sum is σ = 60041070180. Its totient is φ = 14996373504.

The previous prime is 30010304479. The next prime is 30010304539. The reversal of 30010304512 is 21540301003.

It can be written as a sum of positive squares in 2 ways, for example, as 29937304576 + 72999936 = 173024^2 + 8544^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30010304512.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4824028 + ... + 4830244.

Almost surely, 2^30010304512 is an apocalyptic number.

30010304512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30010304512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30020535090).

30010304512 is an abundant number, since it is smaller than the sum of its proper divisors (30030765668).

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

30010304512 is an equidigital number, since it uses as much as digits as its factorization.

30010304512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8596 (or 8576 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 30010304512 its reverse (21540301003), we get a palindrome (51550605515).

The spelling of 30010304512 in words is "thirty billion, ten million, three hundred four thousand, five hundred twelve".