30010003332 has 12 divisors (see below), whose sum is σ = 70023341136. Its totient is φ = 10003334440.

The previous prime is 30010003307. The next prime is 30010003339. The reversal of 30010003332 is 23330001003.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×30010003332² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30010003339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250416794 + ... + 1250416817.

It is an arithmetic number, because the mean of its divisors is an integer number (5835278428).

Almost surely, 2^30010003332 is an apocalyptic number.

It is an amenable number.

30010003332 is an abundant number, since it is smaller than the sum of its proper divisors (40013337804).

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

30010003332 is a wasteful number, since it uses less digits than its factorization.

30010003332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500833618 (or 2500833616 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 30010003332 its reverse (23330001003), we get a palindrome (53340004335).

The spelling of 30010003332 in words is "thirty billion, ten million, three thousand, three hundred thirty-two".