133140411 has 6 divisors (see below), whose sum is σ = 192313940. Its totient is φ = 88760268.

The previous prime is 133140401. The next prime is 133140439. The reversal of 133140411 is 114041331.

It is not a de Polignac number, because 133140411 - 2¹⁴ = 133124027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133140401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7396681 + ... + 7396698.

Almost surely, 2^133140411 is an apocalyptic number.

133140411 is a deficient number, since it is larger than the sum of its proper divisors (59173529).

133140411 is a wasteful number, since it uses less digits than its factorization.

133140411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14793385 (or 14793382 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 133140411 is about 11538.6485777148. The cubic root of 133140411 is about 510.6264389884.

Adding to 133140411 its reverse (114041331), we get a palindrome (247181742).

The spelling of 133140411 in words is "one hundred thirty-three million, one hundred forty thousand, four hundred eleven".