133566214033023 has 8 divisors (see below), whose sum is σ = 178168977858048. Its totient is φ = 89003796448344.

The previous prime is 133566214032983. The next prime is 133566214033069. The reversal of 133566214033023 is 320330412665331.

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

It is not a de Polignac number, because 133566214033023 - 2⁸ = 133566214032767 is a prime.

It is a super-2 number, since 2×133566214033023² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133566214033073) 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, 10086552361 + ... + 10086565602.

It is an arithmetic number, because the mean of its divisors is an integer number (22271122232256).

Almost surely, 2^{133566214033023} is an apocalyptic number.

133566214033023 is a deficient number, since it is larger than the sum of its proper divisors (44602763825025).

133566214033023 is a wasteful number, since it uses less digits than its factorization.

133566214033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20173120173.

The product of its (nonzero) digits is 699840, while the sum is 42.

Adding to 133566214033023 its reverse (320330412665331), we get a palindrome (453896626698354).

The spelling of 133566214033023 in words is "one hundred thirty-three trillion, five hundred sixty-six billion, two hundred fourteen million, thirty-three thousand, twenty-three".