302203013089 has 2 divisors, whose sum is σ = 302203013090. Its totient is φ = 302203013088.

The previous prime is 302203013081. The next prime is 302203013113. The reversal of 302203013089 is 980310302203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 173543062225 + 128659950864 = 416585^2 + 358692^2 .

It is a cyclic number.

It is not a de Polignac number, because 302203013089 - 2³ = 302203013081 is a prime.

It is a super-2 number, since 2×302203013089² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 302203013089.

It is not a weakly prime, because it can be changed into another prime (302203013081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151101506544 + 151101506545.

It is an arithmetic number, because the mean of its divisors is an integer number (151101506545).

Almost surely, 2^302203013089 is an apocalyptic number.

It is an amenable number.

302203013089 is a deficient number, since it is larger than the sum of its proper divisors (1).

302203013089 is an equidigital number, since it uses as much as digits as its factorization.

302203013089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 302203013089 in words is "three hundred two billion, two hundred three million, thirteen thousand, eighty-nine".