14431101234121 has 32 divisors (see below), whose sum is σ = 17368951098240. Its totient is φ = 11813684620800.

The previous prime is 14431101234101. The next prime is 14431101234169. The reversal of 14431101234121 is 12143210113441.

It is a cyclic number.

It is not a de Polignac number, because 14431101234121 - 2¹³ = 14431101225929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14431101234121.

It is not an unprimeable number, because it can be changed into a prime (14431101234101) 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 31 ways as a sum of consecutive naturals, for example, 76764186 + ... + 76951948.

It is an arithmetic number, because the mean of its divisors is an integer number (542779721820).

Almost surely, 2^{14431101234121} is an apocalyptic number.

14431101234121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14431101234121 is a deficient number, since it is larger than the sum of its proper divisors (2937849864119).

14431101234121 is a wasteful number, since it uses less digits than its factorization.

14431101234121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200937.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 14431101234121 its reverse (12143210113441), we get a palindrome (26574311347562).

The spelling of 14431101234121 in words is "fourteen trillion, four hundred thirty-one billion, one hundred one million, two hundred thirty-four thousand, one hundred twenty-one".