314242223212 has 24 divisors (see below), whose sum is σ = 558261423216. Its totient is φ = 154740049728.

The previous prime is 314242223189. The next prime is 314242223221. The reversal of 314242223212 is 212322242413.

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, 1037898 + ... + 1306030.

It is an arithmetic number, because the mean of its divisors is an integer number (23260892634).

Almost surely, 2^314242223212 is an apocalyptic number.

It is an amenable number.

314242223212 is a deficient number, since it is larger than the sum of its proper divisors (244019200004).

314242223212 is a wasteful number, since it uses less digits than its factorization.

314242223212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272577 (or 272575 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

Adding to 314242223212 its reverse (212322242413), we get a palindrome (526564465625).

The spelling of 314242223212 in words is "three hundred fourteen billion, two hundred forty-two million, two hundred twenty-three thousand, two hundred twelve".