320011314212 has 24 divisors (see below), whose sum is σ = 590163769440. Its totient is φ = 151412215680.

The previous prime is 320011314163. The next prime is 320011314263. The reversal of 320011314212 is 212413110023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2322758 + ... + 2456669.

It is an arithmetic number, because the mean of its divisors is an integer number (24590157060).

Almost surely, 2^320011314212 is an apocalyptic number.

It is an amenable number.

320011314212 is a deficient number, since it is larger than the sum of its proper divisors (270152455228).

320011314212 is a wasteful number, since it uses less digits than its factorization.

320011314212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4780331 (or 4780329 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 320011314212 its reverse (212413110023), we get a palindrome (532424424235).

The spelling of 320011314212 in words is "three hundred twenty billion, eleven million, three hundred fourteen thousand, two hundred twelve".