14141221001 has 2 divisors, whose sum is σ = 14141221002. Its totient is φ = 14141221000.

The previous prime is 14141220937. The next prime is 14141221063. The reversal of 14141221001 is 10012214141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8733089401 + 5408131600 = 93451^2 + 73540^2 .

It is a cyclic number.

It is not a de Polignac number, because 14141221001 - 2⁶ = 14141220937 is a prime.

It is not a weakly prime, because it can be changed into another prime (14141220001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7070610500 + 7070610501.

It is an arithmetic number, because the mean of its divisors is an integer number (7070610501).

Almost surely, 2^14141221001 is an apocalyptic number.

It is an amenable number.

14141221001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14141221001 is an equidigital number, since it uses as much as digits as its factorization.

14141221001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 14141221001 its reverse (10012214141), we get a palindrome (24153435142).

The spelling of 14141221001 in words is "fourteen billion, one hundred forty-one million, two hundred twenty-one thousand, one".