12023033323 has 6 divisors (see below), whose sum is σ = 13985977596. Its totient is φ = 10305457092.

The previous prime is 12023033251. The next prime is 12023033371. The reversal of 12023033323 is 32333032021.

It is not a de Polignac number, because 12023033323 - 2²⁹ = 11486162411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12023033294 and 12023033303.

It is not an unprimeable number, because it can be changed into a prime (12023033023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122683965 + ... + 122684062.

It is an arithmetic number, because the mean of its divisors is an integer number (2330996266).

Almost surely, 2^12023033323 is an apocalyptic number.

12023033323 is a deficient number, since it is larger than the sum of its proper divisors (1962944273).

12023033323 is an equidigital number, since it uses as much as digits as its factorization.

12023033323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245368041 (or 245368034 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 12023033323 its reverse (32333032021), we get a palindrome (44356065344).

The spelling of 12023033323 in words is "twelve billion, twenty-three million, thirty-three thousand, three hundred twenty-three".