30234032033 has 2 divisors, whose sum is σ = 30234032034. Its totient is φ = 30234032032.

The previous prime is 30234032021. The next prime is 30234032047. The reversal of 30234032033 is 33023043203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30200531089 + 33500944 = 173783^2 + 5788^2 .

It is a cyclic number.

It is not a de Polignac number, because 30234032033 - 2⁶ = 30234031969 is a prime.

It is a super-2 number, since 2×30234032033² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (30234032233) 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 as a sum of consecutive naturals, namely, 15117016016 + 15117016017.

It is an arithmetic number, because the mean of its divisors is an integer number (15117016017).

Almost surely, 2^30234032033 is an apocalyptic number.

It is an amenable number.

30234032033 is a deficient number, since it is larger than the sum of its proper divisors (1).

30234032033 is an equidigital number, since it uses as much as digits as its factorization.

30234032033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 30234032033 its reverse (33023043203), we get a palindrome (63257075236).

The spelling of 30234032033 in words is "thirty billion, two hundred thirty-four million, thirty-two thousand, thirty-three".