133141141 has 16 divisors (see below), whose sum is σ = 155602944. Its totient is φ = 111556224.

The previous prime is 133141139. The next prime is 133141153. The reversal of 133141141 is 141141331.

It is a cyclic number.

It is not a de Polignac number, because 133141141 - 2¹ = 133141139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133147141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141625 + ... + 142561.

It is an arithmetic number, because the mean of its divisors is an integer number (9725184).

Almost surely, 2^133141141 is an apocalyptic number.

It is an amenable number.

133141141 is a deficient number, since it is larger than the sum of its proper divisors (22461803).

133141141 is an equidigital number, since it uses as much as digits as its factorization.

133141141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380.

The product of its digits is 144, while the sum is 19.

The square root of 133141141 is about 11538.6802104920. The cubic root of 133141141 is about 510.6273722303.

Adding to 133141141 its reverse (141141331), we get a palindrome (274282472).

The spelling of 133141141 in words is "one hundred thirty-three million, one hundred forty-one thousand, one hundred forty-one".