30010000332 has 96 divisors (see below), whose sum is σ = 76268586240. Its totient is φ = 9129219840.

The previous prime is 30010000303. The next prime is 30010000333. The reversal of 30010000332 is 23300001003.

It is a happy number.

It is a super-2 number, since 2×30010000332² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (30010000333) 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, 5780794 + ... + 5785982.

It is an arithmetic number, because the mean of its divisors is an integer number (794464440).

Almost surely, 2^30010000332 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 30010000332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38134293120).

30010000332 is an abundant number, since it is smaller than the sum of its proper divisors (46258585908).

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

30010000332 is a wasteful number, since it uses less digits than its factorization.

30010000332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623 (or 5621 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 30010000332 its reverse (23300001003), we get a palindrome (53310001335).

The spelling of 30010000332 in words is "thirty billion, ten million, three hundred thirty-two", and thus it is an aban number.