30335502149 has 2 divisors, whose sum is σ = 30335502150. Its totient is φ = 30335502148.

The previous prime is 30335502137. The next prime is 30335502161. The reversal of 30335502149 is 94120553303.

It is a balanced prime because it is at equal distance from previous prime (30335502137) and next prime (30335502161).

It can be written as a sum of positive squares in only one way, i.e., 29491192900 + 844309249 = 171730^2 + 29057^2 .

It is a cyclic number.

It is not a de Polignac number, because 30335502149 - 2⁴ = 30335502133 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30335502749) 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, 15167751074 + 15167751075.

It is an arithmetic number, because the mean of its divisors is an integer number (15167751075).

Almost surely, 2^30335502149 is an apocalyptic number.

It is an amenable number.

30335502149 is a deficient number, since it is larger than the sum of its proper divisors (1).

30335502149 is an equidigital number, since it uses as much as digits as its factorization.

30335502149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 30335502149 in words is "thirty billion, three hundred thirty-five million, five hundred two thousand, one hundred forty-nine".