14031031321212 has 12 divisors (see below), whose sum is σ = 32739073082856. Its totient is φ = 4677010440400.

The previous prime is 14031031321199. The next prime is 14031031321247. The reversal of 14031031321212 is 21212313013041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×14031031321212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 584626305039 + ... + 584626305062.

It is an arithmetic number, because the mean of its divisors is an integer number (2728256090238).

Almost surely, 2^{14031031321212} is an apocalyptic number.

14031031321212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14031031321212 is an abundant number, since it is smaller than the sum of its proper divisors (18708041761644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14031031321212 is a wasteful number, since it uses less digits than its factorization.

14031031321212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169252610108 (or 1169252610106 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 14031031321212 its reverse (21212313013041), we get a palindrome (35243344334253).

The spelling of 14031031321212 in words is "fourteen trillion, thirty-one billion, thirty-one million, three hundred twenty-one thousand, two hundred twelve".