302112013230 has 48 divisors (see below), whose sum is σ = 786712988880. Its totient is φ = 80437895424.

The previous prime is 302112013201. The next prime is 302112013237. The reversal of 302112013230 is 32310211203.

302112013230 is a `hidden beast` number, since 302 + 1 + 120 + 13 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302112013237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2552395 + ... + 2668134.

It is an arithmetic number, because the mean of its divisors is an integer number (16389853935).

Almost surely, 2^302112013230 is an apocalyptic number.

302112013230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

302112013230 is an abundant number, since it is smaller than the sum of its proper divisors (484600975650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

302112013230 is a wasteful number, since it uses less digits than its factorization.

302112013230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5221185 (or 5221182 counting only the distinct ones).

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

Adding to 302112013230 its reverse (32310211203), we get a palindrome (334422224433).

The spelling of 302112013230 in words is "three hundred two billion, one hundred twelve million, thirteen thousand, two hundred thirty".