14031206121 has 8 divisors (see below), whose sum is σ = 18761881600. Its totient is φ = 9327334032.

The previous prime is 14031206113. The next prime is 14031206141. The reversal of 14031206121 is 12160213041.

14031206121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14031206121 - 2³ = 14031206113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14031206141) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 6699625 + ... + 6701718.

It is an arithmetic number, because the mean of its divisors is an integer number (2345235200).

Almost surely, 2^14031206121 is an apocalyptic number.

It is an amenable number.

14031206121 is a deficient number, since it is larger than the sum of its proper divisors (4730675479).

14031206121 is a wasteful number, since it uses less digits than its factorization.

14031206121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13401695.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 14031206121 its reverse (12160213041), we get a palindrome (26191419162).

The spelling of 14031206121 in words is "fourteen billion, thirty-one million, two hundred six thousand, one hundred twenty-one".