302011130012 has 6 divisors (see below), whose sum is σ = 528519477528. Its totient is φ = 151005565004.

The previous prime is 302011130009. The next prime is 302011130017. The reversal of 302011130012 is 210031110203.

It is a super-2 number, since 2×302011130012² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302011130017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37751391248 + ... + 37751391255.

It is an arithmetic number, because the mean of its divisors is an integer number (88086579588).

Almost surely, 2^302011130012 is an apocalyptic number.

It is an amenable number.

302011130012 is a deficient number, since it is larger than the sum of its proper divisors (226508347516).

302011130012 is a wasteful number, since it uses less digits than its factorization.

302011130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75502782507 (or 75502782505 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 302011130012 its reverse (210031110203), we get a palindrome (512042240215).

The spelling of 302011130012 in words is "three hundred two billion, eleven million, one hundred thirty thousand, twelve".