303130000099 has 2 divisors, whose sum is σ = 303130000100. Its totient is φ = 303130000098.

The previous prime is 303130000087. The next prime is 303130000153. The reversal of 303130000099 is 990000031303.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-303130000099 is a prime.

It is not a weakly prime, because it can be changed into another prime (303130040099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151565000049 + 151565000050.

It is an arithmetic number, because the mean of its divisors is an integer number (151565000050).

Almost surely, 2^303130000099 is an apocalyptic number.

303130000099 is a deficient number, since it is larger than the sum of its proper divisors (1).

303130000099 is an equidigital number, since it uses as much as digits as its factorization.

303130000099 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 spelling of 303130000099 in words is "three hundred three billion, one hundred thirty million, ninety-nine", and thus it is an aban number.