13032220103 has 4 divisors (see below), whose sum is σ = 14893965840. Its totient is φ = 11170474368.

The previous prime is 13032220079. The next prime is 13032220109. The reversal of 13032220103 is 30102223031.

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 13032220103 - 2²⁶ = 12965111239 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 (13032220109) 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, 930872858 + ... + 930872871.

It is an arithmetic number, because the mean of its divisors is an integer number (3723491460).

Almost surely, 2^13032220103 is an apocalyptic number.

13032220103 is a deficient number, since it is larger than the sum of its proper divisors (1861745737).

13032220103 is an equidigital number, since it uses as much as digits as its factorization.

13032220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861745736.

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

Adding to 13032220103 its reverse (30102223031), we get a palindrome (43134443134).

The spelling of 13032220103 in words is "thirteen billion, thirty-two million, two hundred twenty thousand, one hundred three".