14131451121 has 8 divisors (see below), whose sum is σ = 18896235744. Its totient is φ = 9393816960.

The previous prime is 14131451069. The next prime is 14131451123. The reversal of 14131451121 is 12115413141.

14131451121 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 14131451121 - 2¹³ = 14131442929 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14131451091 and 14131451100.

It is not an unprimeable number, because it can be changed into a prime (14131451123) 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, 6786400 + ... + 6788481.

It is an arithmetic number, because the mean of its divisors is an integer number (2362029468).

Almost surely, 2^14131451121 is an apocalyptic number.

It is an amenable number.

14131451121 is a deficient number, since it is larger than the sum of its proper divisors (4764784623).

14131451121 is a wasteful number, since it uses less digits than its factorization.

14131451121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13575231.

The product of its digits is 480, while the sum is 24.

Adding to 14131451121 its reverse (12115413141), we get a palindrome (26246864262).

The spelling of 14131451121 in words is "fourteen billion, one hundred thirty-one million, four hundred fifty-one thousand, one hundred twenty-one".