30133233089 has 2 divisors, whose sum is σ = 30133233090. Its totient is φ = 30133233088.

The previous prime is 30133233073. The next prime is 30133233121. The reversal of 30133233089 is 98033233103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18272280625 + 11860952464 = 135175^2 + 108908^2 .

It is a cyclic number.

It is not a de Polignac number, because 30133233089 - 2⁴ = 30133233073 is a prime.

It is not a weakly prime, because it can be changed into another prime (30133233019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066616544 + 15066616545.

It is an arithmetic number, because the mean of its divisors is an integer number (15066616545).

Almost surely, 2^30133233089 is an apocalyptic number.

It is an amenable number.

30133233089 is a deficient number, since it is larger than the sum of its proper divisors (1).

30133233089 is an equidigital number, since it uses as much as digits as its factorization.

30133233089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 30133233089 in words is "thirty billion, one hundred thirty-three million, two hundred thirty-three thousand, eighty-nine".