30323333133 has 24 divisors (see below), whose sum is σ = 46165668120. Its totient is φ = 19150185600.

The previous prime is 30323333113. The next prime is 30323333137. The reversal of 30323333133 is 33133332303.

30323333133 is a `hidden beast` number, since 3 + 0 + 323 + 3 + 331 + 3 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 13360354569 + 16962978564 = 115587^2 + 130242^2 .

It is not a de Polignac number, because 30323333133 - 2⁹ = 30323332621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30323333097 and 30323333106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30323333137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1082218 + ... + 1109883.

It is an arithmetic number, because the mean of its divisors is an integer number (1923569505).

Almost surely, 2^30323333133 is an apocalyptic number.

It is an amenable number.

30323333133 is a deficient number, since it is larger than the sum of its proper divisors (15842334987).

30323333133 is a wasteful number, since it uses less digits than its factorization.

30323333133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192189 (or 2192186 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 27.

Adding to 30323333133 its reverse (33133332303), we get a palindrome (63456665436).

The spelling of 30323333133 in words is "thirty billion, three hundred twenty-three million, three hundred thirty-three thousand, one hundred thirty-three".