13030221210103 has 4 divisors (see below), whose sum is σ = 13596752567088. Its totient is φ = 12463689853120.

The previous prime is 13030221210067. The next prime is 13030221210113. The reversal of 13030221210103 is 30101212203031.

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 13030221210103 - 2²¹ = 13030219112951 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 (13030221210113) 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, 283265678458 + ... + 283265678503.

It is an arithmetic number, because the mean of its divisors is an integer number (3399188141772).

Almost surely, 2^{13030221210103} is an apocalyptic number.

13030221210103 is a deficient number, since it is larger than the sum of its proper divisors (566531356985).

13030221210103 is an equidigital number, since it uses as much as digits as its factorization.

13030221210103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566531356984.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13030221210103 its reverse (30101212203031), we get a palindrome (43131433413134).

The spelling of 13030221210103 in words is "thirteen trillion, thirty billion, two hundred twenty-one million, two hundred ten thousand, one hundred three".