133033041240423 has 8 divisors (see below), whose sum is σ = 179807215558128. Its totient is φ = 87473780541504.

The previous prime is 133033041240419. The next prime is 133033041240439. The reversal of 133033041240423 is 324042140330331.

It is a happy number.

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

It is not a de Polignac number, because 133033041240423 - 2² = 133033041240419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133033041240443) 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, 303728404440 + ... + 303728404877.

It is an arithmetic number, because the mean of its divisors is an integer number (22475901944766).

Almost surely, 2^{133033041240423} is an apocalyptic number.

133033041240423 is a deficient number, since it is larger than the sum of its proper divisors (46774174317705).

133033041240423 is an equidigital number, since it uses as much as digits as its factorization.

133033041240423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607456809393.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 133033041240423 its reverse (324042140330331), we get a palindrome (457075181570754).

The spelling of 133033041240423 in words is "one hundred thirty-three trillion, thirty-three billion, forty-one million, two hundred forty thousand, four hundred twenty-three".