302130012133 has 8 divisors (see below), whose sum is σ = 303881552000. Its totient is φ = 300380805648.

The previous prime is 302130012103. The next prime is 302130012161. The reversal of 302130012133 is 331210031203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302130012133 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 302130012133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302130012103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323298 + ... + 841891.

It is an arithmetic number, because the mean of its divisors is an integer number (37985194000).

Almost surely, 2^302130012133 is an apocalyptic number.

It is an amenable number.

302130012133 is a deficient number, since it is larger than the sum of its proper divisors (1751539867).

302130012133 is a wasteful number, since it uses less digits than its factorization.

302130012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166691.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 302130012133 its reverse (331210031203), we get a palindrome (633340043336).

The spelling of 302130012133 in words is "three hundred two billion, one hundred thirty million, twelve thousand, one hundred thirty-three".