302000012130231 has 32 divisors (see below), whose sum is σ = 448593204384000. Its totient is φ = 200799823107744.

The previous prime is 302000012130209. The next prime is 302000012130251. The reversal of 302000012130231 is 132031210000203.

302000012130231 is a `hidden beast` number, since 302 + 0 + 0 + 0 + 0 + 1 + 2 + 130 + 231 = 666.

It is not a de Polignac number, because 302000012130231 - 2³⁸ = 301725134223287 is a prime.

It is a super-2 number, since 2×302000012130231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302000012130251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131821776 + ... + 134093178.

It is an arithmetic number, because the mean of its divisors is an integer number (14018537637000).

Almost surely, 2^{302000012130231} is an apocalyptic number.

302000012130231 is a deficient number, since it is larger than the sum of its proper divisors (146593192253769).

302000012130231 is a wasteful number, since it uses less digits than its factorization.

302000012130231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284460 (or 2284454 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 302000012130231 its reverse (132031210000203), we get a palindrome (434031222130434).

The spelling of 302000012130231 in words is "three hundred two trillion, twelve million, one hundred thirty thousand, two hundred thirty-one".