13103210123 has 8 divisors (see below), whose sum is σ = 13175071200. Its totient is φ = 13031409600.

The previous prime is 13103210119. The next prime is 13103210143. The reversal of 13103210123 is 32101230131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13103210123 - 2² = 13103210119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13103210143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459173 + ... + 486873.

It is an arithmetic number, because the mean of its divisors is an integer number (1646883900).

Almost surely, 2^13103210123 is an apocalyptic number.

13103210123 is a deficient number, since it is larger than the sum of its proper divisors (71861077).

13103210123 is a wasteful number, since it uses less digits than its factorization.

13103210123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30277.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13103210123 its reverse (32101230131), we get a palindrome (45204440254).

The spelling of 13103210123 in words is "thirteen billion, one hundred three million, two hundred ten thousand, one hundred twenty-three".