14005122212 has 12 divisors (see below), whose sum is σ = 24819204480. Its totient is φ = 6913920936.

The previous prime is 14005122203. The next prime is 14005122239. The reversal of 14005122212 is 21222150041.

It is a super-2 number, since 2×14005122212² (a number of 21 digits) contains 22 as substring.

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, 22159688 + ... + 22160319.

It is an arithmetic number, because the mean of its divisors is an integer number (2068267040).

Almost surely, 2^14005122212 is an apocalyptic number.

It is an amenable number.

14005122212 is a deficient number, since it is larger than the sum of its proper divisors (10814082268).

14005122212 is a wasteful number, since it uses less digits than its factorization.

14005122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44320090 (or 44320088 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 14005122212 its reverse (21222150041), we get a palindrome (35227272253).

The spelling of 14005122212 in words is "fourteen billion, five million, one hundred twenty-two thousand, two hundred twelve".