30133099 has 2 divisors, whose sum is σ = 30133100. Its totient is φ = 30133098.

The previous prime is 30133093. The next prime is 30133109. The reversal of 30133099 is 99033103.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30133099 - 2⁹ = 30132587 is a prime.

It is not a weakly prime, because it can be changed into another prime (30133093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066549 + 15066550.

It is an arithmetic number, because the mean of its divisors is an integer number (15066550).

Almost surely, 2^30133099 is an apocalyptic number.

30133099 is a deficient number, since it is larger than the sum of its proper divisors (1).

30133099 is an equidigital number, since it uses as much as digits as its factorization.

30133099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2187, while the sum is 28.

The square root of 30133099 is about 5489.3623491258. The cubic root of 30133099 is about 311.1820943994.

The spelling of 30133099 in words is "thirty million, one hundred thirty-three thousand, ninety-nine".