10321321233 has 4 divisors (see below), whose sum is σ = 13761761648. Its totient is φ = 6880880820.

The previous prime is 10321321229. The next prime is 10321321237. The reversal of 10321321233 is 33212312301.

10321321233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10321321229) and next prime (10321321237).

It is not a de Polignac number, because 10321321233 - 2² = 10321321229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321321237) 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 3 ways as a sum of consecutive naturals, for example, 1720220203 + ... + 1720220208.

It is an arithmetic number, because the mean of its divisors is an integer number (3440440412).

Almost surely, 2^10321321233 is an apocalyptic number.

It is an amenable number.

10321321233 is a deficient number, since it is larger than the sum of its proper divisors (3440440415).

10321321233 is an equidigital number, since it uses as much as digits as its factorization.

10321321233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440440414.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10321321233 its reverse (33212312301), we get a palindrome (43533633534).

The spelling of 10321321233 in words is "ten billion, three hundred twenty-one million, three hundred twenty-one thousand, two hundred thirty-three".