23133333132313 has 16 divisors (see below), whose sum is σ = 23320474611840. Its totient is φ = 22946497168896.

The previous prime is 23133333132271. The next prime is 23133333132373. The reversal of 23133333132313 is 31323133333132.

It is a cyclic number.

It is not a de Polignac number, because 23133333132313 - 2²⁵ = 23133299577881 is a prime.

It is a super-2 number, since 2×23133333132313² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23133333132373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 770762095 + ... + 770792107.

It is an arithmetic number, because the mean of its divisors is an integer number (1457529663240).

Almost surely, 2^{23133333132313} is an apocalyptic number.

It is an amenable number.

23133333132313 is a deficient number, since it is larger than the sum of its proper divisors (187141479527).

23133333132313 is a wasteful number, since it uses less digits than its factorization.

23133333132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34896.

The product of its digits is 78732, while the sum is 34.

Adding to 23133333132313 its reverse (31323133333132), we get a palindrome (54456466465445).

The spelling of 23133333132313 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred thirty-three million, one hundred thirty-two thousand, three hundred thirteen".