14121451121 has 8 divisors (see below), whose sum is σ = 14204450304. Its totient is φ = 14038566640.

The previous prime is 14121451079. The next prime is 14121451181. The reversal of 14121451121 is 12115412141.

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

It is a cyclic number.

It is not a de Polignac number, because 14121451121 - 2¹⁰ = 14121450097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14121451181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224816 + ... + 280686.

It is an arithmetic number, because the mean of its divisors is an integer number (1775556288).

Almost surely, 2^14121451121 is an apocalyptic number.

It is an amenable number.

14121451121 is a deficient number, since it is larger than the sum of its proper divisors (82999183).

14121451121 is a wasteful number, since it uses less digits than its factorization.

14121451121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57351.

The product of its digits is 320, while the sum is 23.

Adding to 14121451121 its reverse (12115412141), we get a palindrome (26236863262).

The spelling of 14121451121 in words is "fourteen billion, one hundred twenty-one million, four hundred fifty-one thousand, one hundred twenty-one".