3210320103103 has 4 divisors (see below), whose sum is σ = 3211134289168. Its totient is φ = 3209505917040.

The previous prime is 3210320102933. The next prime is 3210320103113. The reversal of 3210320103103 is 3013010230123.

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 3210320103103 - 2¹⁷ = 3210319972031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3210320103113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407087118 + ... + 407095003.

It is an arithmetic number, because the mean of its divisors is an integer number (802783572292).

Almost surely, 2^{3210320103103} is an apocalyptic number.

3210320103103 is a deficient number, since it is larger than the sum of its proper divisors (814186065).

3210320103103 is an equidigital number, since it uses as much as digits as its factorization.

3210320103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814186064.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3210320103103 its reverse (3013010230123), we get a palindrome (6223330333226).

The spelling of 3210320103103 in words is "three trillion, two hundred ten billion, three hundred twenty million, one hundred three thousand, one hundred three".