307065234212 has 48 divisors (see below), whose sum is σ = 620795689920. Its totient is φ = 131344281600.

The previous prime is 307065234181. The next prime is 307065234283. The reversal of 307065234212 is 212432560703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5365364 + ... + 5422292.

It is an arithmetic number, because the mean of its divisors is an integer number (12933243540).

Almost surely, 2^307065234212 is an apocalyptic number.

It is an amenable number.

307065234212 is an abundant number, since it is smaller than the sum of its proper divisors (313730455708).

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

307065234212 is a wasteful number, since it uses less digits than its factorization.

307065234212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64172 (or 64170 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 307065234212 its reverse (212432560703), we get a palindrome (519497794915).

The spelling of 307065234212 in words is "three hundred seven billion, sixty-five million, two hundred thirty-four thousand, two hundred twelve".