14043214112121 has 24 divisors (see below), whose sum is σ = 20303276275776. Its totient is φ = 9353544772320.

The previous prime is 14043214112113. The next prime is 14043214112261. The reversal of 14043214112121 is 12121141234041.

14043214112121 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 32 + 1 + 411 + 212 + 1 = 666.

It is not a de Polignac number, because 14043214112121 - 2³ = 14043214112113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14043214112021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80629951 + ... + 80803931.

It is an arithmetic number, because the mean of its divisors is an integer number (845969844824).

Almost surely, 2^{14043214112121} is an apocalyptic number.

It is an amenable number.

14043214112121 is a deficient number, since it is larger than the sum of its proper divisors (6260062163655).

14043214112121 is a wasteful number, since it uses less digits than its factorization.

14043214112121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182173 (or 182170 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 14043214112121 its reverse (12121141234041), we get a palindrome (26164355346162).

The spelling of 14043214112121 in words is "fourteen trillion, forty-three billion, two hundred fourteen million, one hundred twelve thousand, one hundred twenty-one".