30133210203 has 6 divisors (see below), whose sum is σ = 43525748084. Its totient is φ = 20088806796.

The previous prime is 30133210199. The next prime is 30133210213. The reversal of 30133210203 is 30201233103.

30133210203 is a `hidden beast` number, since 301 + 332 + 10 + 20 + 3 = 666.

It is not a de Polignac number, because 30133210203 - 2² = 30133210199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30133210213) 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, 1674067225 + ... + 1674067242.

Almost surely, 2^30133210203 is an apocalyptic number.

30133210203 is a deficient number, since it is larger than the sum of its proper divisors (13392537881).

30133210203 is a wasteful number, since it uses less digits than its factorization.

30133210203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348134473 (or 3348134470 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30133210203 its reverse (30201233103), we get a palindrome (60334443306).

The spelling of 30133210203 in words is "thirty billion, one hundred thirty-three million, two hundred ten thousand, two hundred three".