14002020100221 has 8 divisors (see below), whose sum is σ = 18699815862240. Its totient is φ = 9319452202512.

The previous prime is 14002020100163. The next prime is 14002020100267. The reversal of 14002020100221 is 12200102020041.

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

It is not a de Polignac number, because 14002020100221 - 2⁹ = 14002020099709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14002020100221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14002020100021) 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, 3806963931 + ... + 3806967608.

It is an arithmetic number, because the mean of its divisors is an integer number (2337476982780).

Almost surely, 2^{14002020100221} is an apocalyptic number.

It is an amenable number.

14002020100221 is a deficient number, since it is larger than the sum of its proper divisors (4697795762019).

14002020100221 is an equidigital number, since it uses as much as digits as its factorization.

14002020100221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7613932155.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 14002020100221 its reverse (12200102020041), we get a palindrome (26202122120262).

The spelling of 14002020100221 in words is "fourteen trillion, two billion, twenty million, one hundred thousand, two hundred twenty-one".