302130453355 has 32 divisors (see below), whose sum is σ = 379466078400. Its totient is φ = 230629926912.

The previous prime is 302130453293. The next prime is 302130453397. The reversal of 302130453355 is 553354031203.

It is a cyclic number.

It is not a de Polignac number, because 302130453355 - 2²¹ = 302128356203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 302130453355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31909332 + ... + 31918798.

It is an arithmetic number, because the mean of its divisors is an integer number (11858314950).

Almost surely, 2^302130453355 is an apocalyptic number.

302130453355 is a deficient number, since it is larger than the sum of its proper divisors (77335625045).

302130453355 is a wasteful number, since it uses less digits than its factorization.

302130453355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12063.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 302130453355 its reverse (553354031203), we get a palindrome (855484484558).

The spelling of 302130453355 in words is "three hundred two billion, one hundred thirty million, four hundred fifty-three thousand, three hundred fifty-five".