14003010212221 has 2 divisors, whose sum is σ = 14003010212222. Its totient is φ = 14003010212220.

The previous prime is 14003010212183. The next prime is 14003010212227. The reversal of 14003010212221 is 12221201030041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12622352312025 + 1380657900196 = 3552795^2 + 1175014^2 .

It is a cyclic number.

It is not a de Polignac number, because 14003010212221 - 2¹⁷ = 14003010081149 is a prime.

It is a super-3 number, since 3×14003010212221³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14003010212227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7001505106110 + 7001505106111.

It is an arithmetic number, because the mean of its divisors is an integer number (7001505106111).

Almost surely, 2^{14003010212221} is an apocalyptic number.

It is an amenable number.

14003010212221 is a deficient number, since it is larger than the sum of its proper divisors (1).

14003010212221 is an equidigital number, since it uses as much as digits as its factorization.

14003010212221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 14003010212221 its reverse (12221201030041), we get a palindrome (26224211242262).

The spelling of 14003010212221 in words is "fourteen trillion, three billion, ten million, two hundred twelve thousand, two hundred twenty-one".