302030213201 has 4 divisors (see below), whose sum is σ = 304962545472. Its totient is φ = 299097880932.

The previous prime is 302030213179. The next prime is 302030213281. The reversal of 302030213201 is 102312030203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102312030203 = 2789 ⋅36684127.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302030213201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 302030213201.

It is not an unprimeable number, because it can be changed into a prime (302030213281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1466165981 + ... + 1466166186.

It is an arithmetic number, because the mean of its divisors is an integer number (76240636368).

Almost surely, 2^302030213201 is an apocalyptic number.

It is an amenable number.

302030213201 is a deficient number, since it is larger than the sum of its proper divisors (2932332271).

302030213201 is a wasteful number, since it uses less digits than its factorization.

302030213201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932332270.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 302030213201 its reverse (102312030203), we get a palindrome (404342243404).

The spelling of 302030213201 in words is "three hundred two billion, thirty million, two hundred thirteen thousand, two hundred one".