307070583212 has 12 divisors (see below), whose sum is σ = 537435899616. Its totient is φ = 153517469040.

The previous prime is 307070583191. The next prime is 307070583283. The reversal of 307070583212 is 212385070703.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4416839 + ... + 4485822.

It is an arithmetic number, because the mean of its divisors is an integer number (44786324968).

Almost surely, 2^307070583212 is an apocalyptic number.

It is an amenable number.

307070583212 is a deficient number, since it is larger than the sum of its proper divisors (230365316404).

307070583212 is a wasteful number, since it uses less digits than its factorization.

307070583212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8911288 (or 8911286 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 307070583212 in words is "three hundred seven billion, seventy million, five hundred eighty-three thousand, two hundred twelve".