303130000153 has 2 divisors, whose sum is σ = 303130000154. Its totient is φ = 303130000152.

The previous prime is 303130000099. The next prime is 303130000157. The reversal of 303130000153 is 351000031303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 267483427344 + 35646572809 = 517188^2 + 188803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-303130000153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 303130000153.

It is not a weakly prime, because it can be changed into another prime (303130000157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151565000076 + 151565000077.

It is an arithmetic number, because the mean of its divisors is an integer number (151565000077).

Almost surely, 2^303130000153 is an apocalyptic number.

It is an amenable number.

303130000153 is a deficient number, since it is larger than the sum of its proper divisors (1).

303130000153 is an equidigital number, since it uses as much as digits as its factorization.

303130000153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 19.

Adding to 303130000153 its reverse (351000031303), we get a palindrome (654130031456).

The spelling of 303130000153 in words is "three hundred three billion, one hundred thirty million, one hundred fifty-three", and thus it is an aban number.