133011341 has 8 divisors (see below), whose sum is σ = 136439424. Its totient is φ = 129598560.

The previous prime is 133011317. The next prime is 133011353. The reversal of 133011341 is 143110331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133011341 - 2²² = 128817037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133011391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14945 + ... + 22121.

It is an arithmetic number, because the mean of its divisors is an integer number (17054928).

Almost surely, 2^133011341 is an apocalyptic number.

It is an amenable number.

133011341 is a deficient number, since it is larger than the sum of its proper divisors (3428083).

133011341 is an equidigital number, since it uses as much as digits as its factorization.

133011341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7651.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 133011341 is about 11533.0542788977. The cubic root of 133011341 is about 510.4613805045.

Adding to 133011341 its reverse (143110331), we get a palindrome (276121672).

The spelling of 133011341 in words is "one hundred thirty-three million, eleven thousand, three hundred forty-one".