103321011233 has 4 divisors (see below), whose sum is σ = 112713830448. Its totient is φ = 93928192020.

The previous prime is 103321011203. The next prime is 103321011289. The reversal of 103321011233 is 332110123301.

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 a cyclic number.

It is not a de Polignac number, because 103321011233 - 2⁶ = 103321011169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103321011203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4696409591 + ... + 4696409612.

It is an arithmetic number, because the mean of its divisors is an integer number (28178457612).

Almost surely, 2^103321011233 is an apocalyptic number.

It is an amenable number.

103321011233 is a deficient number, since it is larger than the sum of its proper divisors (9392819215).

103321011233 is an equidigital number, since it uses as much as digits as its factorization.

103321011233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9392819214.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103321011233 its reverse (332110123301), we get a palindrome (435431134534).

The spelling of 103321011233 in words is "one hundred three billion, three hundred twenty-one million, eleven thousand, two hundred thirty-three".