133033301011 has 8 divisors (see below), whose sum is σ = 143269683200. Its totient is φ = 122797354752.

The previous prime is 133033300991. The next prime is 133033301059. The reversal of 133033301011 is 110103330331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 133033301011 - 2¹⁷ = 133033169939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133033301011.

It is not an unprimeable number, because it can be changed into a prime (133033301311) 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, 815086 + ... + 964588.

It is an arithmetic number, because the mean of its divisors is an integer number (17908710400).

Almost surely, 2^133033301011 is an apocalyptic number.

133033301011 is a deficient number, since it is larger than the sum of its proper divisors (10236382189).

133033301011 is a wasteful number, since it uses less digits than its factorization.

133033301011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217965.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 133033301011 its reverse (110103330331), we get a palindrome (243136631342).

The spelling of 133033301011 in words is "one hundred thirty-three billion, thirty-three million, three hundred one thousand, eleven".