141312133 has 2 divisors, whose sum is σ = 141312134. Its totient is φ = 141312132.

The previous prime is 141312131. The next prime is 141312163. The reversal of 141312133 is 331213141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139287204 + 2024929 = 11802^2 + 1423^2 .

It is a cyclic number.

It is not a de Polignac number, because 141312133 - 2¹ = 141312131 is a prime.

Together with 141312131, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 141312133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141312131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70656066 + 70656067.

It is an arithmetic number, because the mean of its divisors is an integer number (70656067).

Almost surely, 2^141312133 is an apocalyptic number.

It is an amenable number.

141312133 is a deficient number, since it is larger than the sum of its proper divisors (1).

141312133 is an equidigital number, since it uses as much as digits as its factorization.

141312133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216, while the sum is 19.

The square root of 141312133 is about 11887.4779915674. The cubic root of 141312133 is about 520.8665691317.

Adding to 141312133 its reverse (331213141), we get a palindrome (472525274).

The spelling of 141312133 in words is "one hundred forty-one million, three hundred twelve thousand, one hundred thirty-three".