133033325023 has 8 divisors (see below), whose sum is σ = 133162193808. Its totient is φ = 132904510464.

The previous prime is 133033325003. The next prime is 133033325039. The reversal of 133033325023 is 320523330331.

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 133033325023 - 2²¹ = 133031227871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133033324982 and 133033325000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133033325003) 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, 6212511 + ... + 6233887.

It is an arithmetic number, because the mean of its divisors is an integer number (16645274226).

Almost surely, 2^133033325023 is an apocalyptic number.

133033325023 is a deficient number, since it is larger than the sum of its proper divisors (128868785).

133033325023 is a wasteful number, since it uses less digits than its factorization.

133033325023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27113.

The product of its (nonzero) digits is 14580, while the sum is 28.

Adding to 133033325023 its reverse (320523330331), we get a palindrome (453556655354).

The spelling of 133033325023 in words is "one hundred thirty-three billion, thirty-three million, three hundred twenty-five thousand, twenty-three".