103313221322203 has 4 divisors (see below), whose sum is σ = 104378306078200. Its totient is φ = 102248136566208.

The previous prime is 103313221322167. The next prime is 103313221322243. The reversal of 103313221322203 is 302223122313301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103313221322203 - 2⁹ = 103313221321691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103313221322243) 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, 532542377853 + ... + 532542378046.

It is an arithmetic number, because the mean of its divisors is an integer number (26094576519550).

Almost surely, 2^{103313221322203} is an apocalyptic number.

103313221322203 is a deficient number, since it is larger than the sum of its proper divisors (1065084755997).

103313221322203 is an equidigital number, since it uses as much as digits as its factorization.

103313221322203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065084755996.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 103313221322203 its reverse (302223122313301), we get a palindrome (405536343635504).

The spelling of 103313221322203 in words is "one hundred three trillion, three hundred thirteen billion, two hundred twenty-one million, three hundred twenty-two thousand, two hundred three".