3210103310103 has 20 divisors (see below), whose sum is σ = 4795404913728. Its totient is φ = 2140039686240.

The previous prime is 3210103310087. The next prime is 3210103310107. The reversal of 3210103310103 is 3010133010123.

It is a happy number.

3210103310103 is a `hidden beast` number, since 321 + 0 + 1 + 0 + 331 + 0 + 10 + 3 = 666.

3210103310103 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3210103310103 - 2⁴ = 3210103310087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3210103310107) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6859450 + ... + 7312472.

Almost surely, 2^{3210103310103} is an apocalyptic number.

3210103310103 is a deficient number, since it is larger than the sum of its proper divisors (1585301603625).

3210103310103 is an equidigital number, since it uses as much as digits as its factorization.

3210103310103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540516 (or 540507 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 3210103310103 its reverse (3010133010123), we get a palindrome (6220236320226).

The spelling of 3210103310103 in words is "three trillion, two hundred ten billion, one hundred three million, three hundred ten thousand, one hundred three".