14142401121 has 8 divisors (see below), whose sum is σ = 19212318720. Its totient is φ = 9250375472.

The previous prime is 14142401089. The next prime is 14142401149. The reversal of 14142401121 is 12110424141.

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 14142401121 - 2⁵ = 14142401089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14142401171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44472801 + ... + 44473118.

It is an arithmetic number, because the mean of its divisors is an integer number (2401539840).

Almost surely, 2^14142401121 is an apocalyptic number.

It is an amenable number.

14142401121 is a deficient number, since it is larger than the sum of its proper divisors (5069917599).

14142401121 is an equidigital number, since it uses as much as digits as its factorization.

14142401121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88945975.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 14142401121 its reverse (12110424141), we get a palindrome (26252825262).

The spelling of 14142401121 in words is "fourteen billion, one hundred forty-two million, four hundred one thousand, one hundred twenty-one".