133043023323133 has 24 divisors (see below), whose sum is σ = 169006273571520. Its totient is φ = 102505058040000.

The previous prime is 133043023323083. The next prime is 133043023323179. The reversal of 133043023323133 is 331323320340331.

It is not a de Polignac number, because 133043023323133 - 2¹³ = 133043023314941 is a prime.

It is a super-2 number, since 2×133043023323133² (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 (133043023323193) 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, 882371743 + ... + 882522508.

It is an arithmetic number, because the mean of its divisors is an integer number (7041928065480).

Almost surely, 2^{133043023323133} is an apocalyptic number.

It is an amenable number.

133043023323133 is a deficient number, since it is larger than the sum of its proper divisors (35963250248387).

133043023323133 is a wasteful number, since it uses less digits than its factorization.

133043023323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764894369 (or 1764894358 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 34.

Adding to 133043023323133 its reverse (331323320340331), we get a palindrome (464366343663464).

The spelling of 133043023323133 in words is "one hundred thirty-three trillion, forty-three billion, twenty-three million, three hundred twenty-three thousand, one hundred thirty-three".