2323133023133 has 4 divisors (see below), whose sum is σ = 2501835563388. Its totient is φ = 2144430482880.

The previous prime is 2323133023067. The next prime is 2323133023151. The reversal of 2323133023133 is 3313203313232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 571591945369 + 1751541077764 = 756037^2 + 1323458^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323133023133 - 2⁸ = 2323133022877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2323133023096 and 2323133023105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323133023153) 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, 89351270108 + ... + 89351270133.

It is an arithmetic number, because the mean of its divisors is an integer number (625458890847).

Almost surely, 2^{2323133023133} is an apocalyptic number.

It is an amenable number.

2323133023133 is a deficient number, since it is larger than the sum of its proper divisors (178702540255).

2323133023133 is a wasteful number, since it uses less digits than its factorization.

2323133023133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178702540254.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 2323133023133 its reverse (3313203313232), we get a palindrome (5636336336365).

The spelling of 2323133023133 in words is "two trillion, three hundred twenty-three billion, one hundred thirty-three million, twenty-three thousand, one hundred thirty-three".