14321331212 has 12 divisors (see below), whose sum is σ = 25064423496. Its totient is φ = 7160067360.

The previous prime is 14321331169. The next prime is 14321331281. The reversal of 14321331212 is 21213312341.

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, 93353 + ... + 193280.

It is an arithmetic number, because the mean of its divisors is an integer number (2088701958).

Almost surely, 2^14321331212 is an apocalyptic number.

It is an amenable number.

14321331212 is a deficient number, since it is larger than the sum of its proper divisors (10743092284).

14321331212 is a wasteful number, since it uses less digits than its factorization.

14321331212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299128 (or 299126 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 14321331212 its reverse (21213312341), we get a palindrome (35534643553).

The spelling of 14321331212 in words is "fourteen billion, three hundred twenty-one million, three hundred thirty-one thousand, two hundred twelve".