13220103003 has 8 divisors (see below), whose sum is σ = 17627504400. Its totient is φ = 8813051808.

The previous prime is 13220102981. The next prime is 13220103019. The reversal of 13220103003 is 30030102231.

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

It is not a de Polignac number, because 13220103003 - 2⁵ = 13220102971 is a prime.

It is a super-2 number, since 2×13220103003² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13220103053) 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, 19093 + ... + 163721.

It is an arithmetic number, because the mean of its divisors is an integer number (2203438050).

Almost surely, 2^13220103003 is an apocalyptic number.

13220103003 is a deficient number, since it is larger than the sum of its proper divisors (4407401397).

13220103003 is a wasteful number, since it uses less digits than its factorization.

13220103003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175101.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13220103003 its reverse (30030102231), we get a palindrome (43250205234).

The spelling of 13220103003 in words is "thirteen billion, two hundred twenty million, one hundred three thousand, three".