133033041240023 has 24 divisors (see below), whose sum is σ = 142780013284272. Its totient is φ = 123913052319744.

The previous prime is 133033041239983. The next prime is 133033041240031. The reversal of 133033041240023 is 320042140330331.

It is not a de Polignac number, because 133033041240023 - 2¹⁶ = 133033041174487 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 (133033041240523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1494759161 + ... + 1494848157.

It is an arithmetic number, because the mean of its divisors is an integer number (5949167220178).

Almost surely, 2^{133033041240023} is an apocalyptic number.

133033041240023 is a deficient number, since it is larger than the sum of its proper divisors (9746972044249).

133033041240023 is an equidigital number, since it uses as much as digits as its factorization.

133033041240023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142451 (or 142434 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 133033041240023 its reverse (320042140330331), we get a palindrome (453075181570354).

The spelling of 133033041240023 in words is "one hundred thirty-three trillion, thirty-three billion, forty-one million, two hundred forty thousand, twenty-three".