141334340221 has 12 divisors (see below), whose sum is σ = 145359848928. Its totient is φ = 137417532912.

The previous prime is 141334340209. The next prime is 141334340227. The reversal of 141334340221 is 122043433141.

It is a happy number.

141334340221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141334340221 - 2¹⁵ = 141334307453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141334340221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141334340227) 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 11 ways as a sum of consecutive naturals, for example, 1945270 + ... + 2016616.

It is an arithmetic number, because the mean of its divisors is an integer number (12113320744).

Almost surely, 2^141334340221 is an apocalyptic number.

It is an amenable number.

141334340221 is a deficient number, since it is larger than the sum of its proper divisors (4025508707).

141334340221 is an equidigital number, since it uses as much as digits as its factorization.

141334340221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72868 (or 72831 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 141334340221 its reverse (122043433141), we get a palindrome (263377773362).

The spelling of 141334340221 in words is "one hundred forty-one billion, three hundred thirty-four million, three hundred forty thousand, two hundred twenty-one".