14421014203201 has 4 divisors (see below), whose sum is σ = 14452161102592. Its totient is φ = 14389867303812.

The previous prime is 14421014203117. The next prime is 14421014203229. The reversal of 14421014203201 is 10230241012441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14421014203201 - 2²¹ = 14421012106049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14421014203301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15573449001 + ... + 15573449926.

It is an arithmetic number, because the mean of its divisors is an integer number (3613040275648).

Almost surely, 2^{14421014203201} is an apocalyptic number.

It is an amenable number.

14421014203201 is a deficient number, since it is larger than the sum of its proper divisors (31146899391).

14421014203201 is an equidigital number, since it uses as much as digits as its factorization.

14421014203201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31146899390.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 14421014203201 its reverse (10230241012441), we get a palindrome (24651255215642).

The spelling of 14421014203201 in words is "fourteen trillion, four hundred twenty-one billion, fourteen million, two hundred three thousand, two hundred one".