13220102103 has 8 divisors (see below), whose sum is σ = 18982710768. Its totient is φ = 8135447424.

The previous prime is 13220102099. The next prime is 13220102107. The reversal of 13220102103 is 30120102231.

It is an interprime number because it is at equal distance from previous prime (13220102099) and next prime (13220102107).

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

It is not a de Polignac number, because 13220102103 - 2² = 13220102099 is a prime.

It is a super-2 number, since 2×13220102103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220102107) 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, 169488450 + ... + 169488527.

It is an arithmetic number, because the mean of its divisors is an integer number (2372838846).

Almost surely, 2^13220102103 is an apocalyptic number.

13220102103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13220102103 is a deficient number, since it is larger than the sum of its proper divisors (5762608665).

13220102103 is a wasteful number, since it uses less digits than its factorization.

13220102103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338976993.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13220102103 its reverse (30120102231), we get a palindrome (43340204334).

The spelling of 13220102103 in words is "thirteen billion, two hundred twenty million, one hundred two thousand, one hundred three".