14231000012 has 6 divisors (see below), whose sum is σ = 24904250028. Its totient is φ = 7115500004.

The previous prime is 14231000011. The next prime is 14231000029. The reversal of 14231000012 is 21000013241.

It is a super-2 number, since 2×14231000012² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14231000011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1778874998 + ... + 1778875005.

It is an arithmetic number, because the mean of its divisors is an integer number (4150708338).

Almost surely, 2^14231000012 is an apocalyptic number.

It is an amenable number.

14231000012 is a deficient number, since it is larger than the sum of its proper divisors (10673250016).

14231000012 is a wasteful number, since it uses less digits than its factorization.

14231000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3557750007 (or 3557750005 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 14231000012 its reverse (21000013241), we get a palindrome (35231013253).

The spelling of 14231000012 in words is "fourteen billion, two hundred thirty-one million, twelve", and thus it is an aban number.