141334121 has 2 divisors, whose sum is σ = 141334122. Its totient is φ = 141334120.

The previous prime is 141334097. The next prime is 141334153. The reversal of 141334121 is 121433141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140090896 + 1243225 = 11836^2 + 1115^2 .

It is a cyclic number.

It is not a de Polignac number, because 141334121 - 2²⁶ = 74225257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141334093 and 141334102.

It is not a weakly prime, because it can be changed into another prime (141334321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70667060 + 70667061.

It is an arithmetic number, because the mean of its divisors is an integer number (70667061).

Almost surely, 2^141334121 is an apocalyptic number.

It is an amenable number.

141334121 is a deficient number, since it is larger than the sum of its proper divisors (1).

141334121 is an equidigital number, since it uses as much as digits as its factorization.

141334121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 20.

The square root of 141334121 is about 11888.4027943202. The cubic root of 141334121 is about 520.8935831371.

Adding to 141334121 its reverse (121433141), we get a palindrome (262767262).

The spelling of 141334121 in words is "one hundred forty-one million, three hundred thirty-four thousand, one hundred twenty-one".