30333204412 has 18 divisors (see below), whose sum is σ = 61749737952. Its totient is φ = 12999944664.

The previous prime is 30333204409. The next prime is 30333204413. The reversal of 30333204412 is 21440233303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30333204413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77380428 + ... + 77380819.

Almost surely, 2^30333204412 is an apocalyptic number.

It is an amenable number.

30333204412 is an abundant number, since it is smaller than the sum of its proper divisors (31416533540).

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

30333204412 is a wasteful number, since it uses less digits than its factorization.

30333204412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154761265 (or 154761256 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 30333204412 its reverse (21440233303), we get a palindrome (51773437715).

The spelling of 30333204412 in words is "thirty billion, three hundred thirty-three million, two hundred four thousand, four hundred twelve".