133023323102023 has 4 divisors (see below), whose sum is σ = 134707162635040. Its totient is φ = 131339483569008.

The previous prime is 133023323102009. The next prime is 133023323102027. The reversal of 133023323102023 is 320201323320331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133023323102023 - 2⁹ = 133023323101511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133023323101982 and 133023323102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133023323102027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841919766390 + ... + 841919766547.

It is an arithmetic number, because the mean of its divisors is an integer number (33676790658760).

Almost surely, 2^{133023323102023} is an apocalyptic number.

133023323102023 is a deficient number, since it is larger than the sum of its proper divisors (1683839533017).

133023323102023 is an equidigital number, since it uses as much as digits as its factorization.

133023323102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683839533016.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 133023323102023 its reverse (320201323320331), we get a palindrome (453224646422354).

The spelling of 133023323102023 in words is "one hundred thirty-three trillion, twenty-three billion, three hundred twenty-three million, one hundred two thousand, twenty-three".