13102211321103 has 8 divisors (see below), whose sum is σ = 17895703268016. Its totient is φ = 8521763460800.

The previous prime is 13102211321099. The next prime is 13102211321117. The reversal of 13102211321103 is 30112311220131.

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 13102211321103 - 2² = 13102211321099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13102211321103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102211321603) 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, 53261021508 + ... + 53261021753.

It is an arithmetic number, because the mean of its divisors is an integer number (2236962908502).

Almost surely, 2^{13102211321103} is an apocalyptic number.

13102211321103 is a deficient number, since it is larger than the sum of its proper divisors (4793491946913).

13102211321103 is a wasteful number, since it uses less digits than its factorization.

13102211321103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106522043305.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 13102211321103 its reverse (30112311220131), we get a palindrome (43214522541234).

The spelling of 13102211321103 in words is "thirteen trillion, one hundred two billion, two hundred eleven million, three hundred twenty-one thousand, one hundred three".