302130034212 has 96 divisors (see below), whose sum is σ = 778271155200. Its totient is φ = 90797680512.

The previous prime is 302130034207. The next prime is 302130034243. The reversal of 302130034212 is 212430031203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 886839 + ... + 1179297.

It is an arithmetic number, because the mean of its divisors is an integer number (8106991200).

Almost surely, 2^302130034212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 302130034212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389135577600).

302130034212 is an abundant number, since it is smaller than the sum of its proper divisors (476141120988).

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

302130034212 is a wasteful number, since it uses less digits than its factorization.

302130034212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292705 (or 292703 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 302130034212 its reverse (212430031203), we get a palindrome (514560065415).

The spelling of 302130034212 in words is "three hundred two billion, one hundred thirty million, thirty-four thousand, two hundred twelve".