13220103023 has 8 divisors (see below), whose sum is σ = 13999703760. Its totient is φ = 12440718720.

The previous prime is 13220103019. The next prime is 13220103031. The reversal of 13220103023 is 32030102231.

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 13220103023 - 2² = 13220103019 is a prime.

It is a super-2 number, since 2×13220103023² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13220102992 and 13220103010.

It is a congruent number.

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, 81368 + ... + 181826.

It is an arithmetic number, because the mean of its divisors is an integer number (1749962970).

Almost surely, 2^13220103023 is an apocalyptic number.

13220103023 is a deficient number, since it is larger than the sum of its proper divisors (779600737).

13220103023 is a wasteful number, since it uses less digits than its factorization.

13220103023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108217.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13220103023 its reverse (32030102231), we get a palindrome (45250205254).

The spelling of 13220103023 in words is "thirteen billion, two hundred twenty million, one hundred three thousand, twenty-three".