30141299 has 2 divisors, whose sum is σ = 30141300. Its totient is φ = 30141298.

The previous prime is 30141283. The next prime is 30141317. The reversal of 30141299 is 99214103.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30141299 - 2⁴ = 30141283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30141229) 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, 15070649 + 15070650.

It is an arithmetic number, because the mean of its divisors is an integer number (15070650).

Almost surely, 2^30141299 is an apocalyptic number.

30141299 is a deficient number, since it is larger than the sum of its proper divisors (1).

30141299 is an equidigital number, since it uses as much as digits as its factorization.

30141299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 30141299 is about 5490.1091974568. The cubic root of 30141299 is about 311.2103187532.

The spelling of 30141299 in words is "thirty million, one hundred forty-one thousand, two hundred ninety-nine".