13103210213 has 8 divisors (see below), whose sum is σ = 13427799000. Its totient is φ = 12778859520.

The previous prime is 13103210201. The next prime is 13103210227. The reversal of 13103210213 is 31201230131.

It can be written as a sum of positive squares in 4 ways, for example, as 1340072449 + 11763137764 = 36607^2 + 108458^2 .

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 13103210213 - 2⁶ = 13103210149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13103210191 and 13103210200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103210243) 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, 54581 + ... + 170837.

It is an arithmetic number, because the mean of its divisors is an integer number (1678474875).

Almost surely, 2^13103210213 is an apocalyptic number.

It is an amenable number.

13103210213 is a deficient number, since it is larger than the sum of its proper divisors (324588787).

13103210213 is a wasteful number, since it uses less digits than its factorization.

13103210213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119047.

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

Adding to 13103210213 its reverse (31201230131), we get a palindrome (44304440344).

The spelling of 13103210213 in words is "thirteen billion, one hundred three million, two hundred ten thousand, two hundred thirteen".