10023321033 has 24 divisors (see below), whose sum is σ = 15835622400. Its totient is φ = 6058856160.

The previous prime is 10023321029. The next prime is 10023321043. The reversal of 10023321033 is 33012332001.

It is not a de Polignac number, because 10023321033 - 2² = 10023321029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10023320997 and 10023321015.

It is not an unprimeable number, because it can be changed into a prime (10023321043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94258 + ... + 170091.

It is an arithmetic number, because the mean of its divisors is an integer number (659817600).

Almost surely, 2^10023321033 is an apocalyptic number.

It is an amenable number.

10023321033 is a deficient number, since it is larger than the sum of its proper divisors (5812301367).

10023321033 is a wasteful number, since it uses less digits than its factorization.

10023321033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264749 (or 264746 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10023321033 its reverse (33012332001), we get a palindrome (43035653034).

The spelling of 10023321033 in words is "ten billion, twenty-three million, three hundred twenty-one thousand, thirty-three".