133441433011023 has 32 divisors (see below), whose sum is σ = 181500536448000. Its totient is φ = 87185248698240.

The previous prime is 133441433010967. The next prime is 133441433011031. The reversal of 133441433011023 is 320110334144331.

It is not a de Polignac number, because 133441433011023 - 2¹⁰ = 133441433009999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133441433011123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1803249978 + ... + 1803323976.

It is an arithmetic number, because the mean of its divisors is an integer number (5671891764000).

Almost surely, 2^{133441433011023} is an apocalyptic number.

133441433011023 is a deficient number, since it is larger than the sum of its proper divisors (48059103436977).

133441433011023 is a wasteful number, since it uses less digits than its factorization.

133441433011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119807.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 133441433011023 its reverse (320110334144331), we get a palindrome (453551767155354).

The spelling of 133441433011023 in words is "one hundred thirty-three trillion, four hundred forty-one billion, four hundred thirty-three million, eleven thousand, twenty-three".