103321331233 has 4 divisors (see below), whose sum is σ = 103327489728. Its totient is φ = 103315172740.

The previous prime is 103321331221. The next prime is 103321331291. The reversal of 103321331233 is 332133123301.

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 103321331233 - 2¹⁷ = 103321200161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103321331198 and 103321331207.

It is not an unprimeable number, because it can be changed into a prime (103321331033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3054013 + ... + 3087658.

It is an arithmetic number, because the mean of its divisors is an integer number (25831872432).

Almost surely, 2^103321331233 is an apocalyptic number.

It is an amenable number.

103321331233 is a deficient number, since it is larger than the sum of its proper divisors (6158495).

103321331233 is an equidigital number, since it uses as much as digits as its factorization.

103321331233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158494.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 103321331233 its reverse (332133123301), we get a palindrome (435454454534).

The spelling of 103321331233 in words is "one hundred three billion, three hundred twenty-one million, three hundred thirty-one thousand, two hundred thirty-three".