23323133011 has 2 divisors, whose sum is σ = 23323133012. Its totient is φ = 23323133010.

The previous prime is 23323132967. The next prime is 23323133027. The reversal of 23323133011 is 11033132332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23323133011 - 2¹⁷ = 23323001939 is a prime.

It is a super-2 number, since 2×23323133011² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23323133081) 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 as a sum of consecutive naturals, namely, 11661566505 + 11661566506.

It is an arithmetic number, because the mean of its divisors is an integer number (11661566506).

Almost surely, 2^23323133011 is an apocalyptic number.

23323133011 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323133011 is an equidigital number, since it uses as much as digits as its factorization.

23323133011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23323133011 its reverse (11033132332), we get a palindrome (34356265343).

The spelling of 23323133011 in words is "twenty-three billion, three hundred twenty-three million, one hundred thirty-three thousand, eleven".