14043121231232 has 16 divisors (see below), whose sum is σ = 27976530578100. Its totient is φ = 7021560615552.

The previous prime is 14043121231187. The next prime is 14043121231289. The reversal of 14043121231232 is 23213212134041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×14043121231232² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14043121231195 and 14043121231204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54855942182 + ... + 54855942437.

Almost surely, 2^{14043121231232} is an apocalyptic number.

It is an amenable number.

14043121231232 is a deficient number, since it is larger than the sum of its proper divisors (13933409346868).

14043121231232 is an equidigital number, since it uses as much as digits as its factorization.

14043121231232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109711884633 (or 109711884621 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 14043121231232 its reverse (23213212134041), we get a palindrome (37256333365273).

The spelling of 14043121231232 in words is "fourteen trillion, forty-three billion, one hundred twenty-one million, two hundred thirty-one thousand, two hundred thirty-two".