30332042412 has 24 divisors (see below), whose sum is σ = 80885446656. Its totient is φ = 8666297808.

The previous prime is 30332042407. The next prime is 30332042423. The reversal of 30332042412 is 21424023303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180547788 + ... + 180547955.

It is an arithmetic number, because the mean of its divisors is an integer number (3370226944).

Almost surely, 2^30332042412 is an apocalyptic number.

It is an amenable number.

30332042412 is an abundant number, since it is smaller than the sum of its proper divisors (50553404244).

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

30332042412 is a wasteful number, since it uses less digits than its factorization.

30332042412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361095757 (or 361095755 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30332042412 its reverse (21424023303), we get a palindrome (51756065715).

The spelling of 30332042412 in words is "thirty billion, three hundred thirty-two million, forty-two thousand, four hundred twelve".