13020110413203 has 4 divisors (see below), whose sum is σ = 17360147217608. Its totient is φ = 8680073608800.

The previous prime is 13020110413159. The next prime is 13020110413249. The reversal of 13020110413203 is 30231401102031.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13020110413203 - 2¹⁶ = 13020110347667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13020110413203.

It is not an unprimeable number, because it can be changed into a prime (13020110413403) 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, 2170018402198 + ... + 2170018402203.

It is an arithmetic number, because the mean of its divisors is an integer number (4340036804402).

Almost surely, 2^{13020110413203} is an apocalyptic number.

13020110413203 is a deficient number, since it is larger than the sum of its proper divisors (4340036804405).

13020110413203 is an equidigital number, since it uses as much as digits as its factorization.

13020110413203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4340036804404.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13020110413203 its reverse (30231401102031), we get a palindrome (43251511515234).

The spelling of 13020110413203 in words is "thirteen trillion, twenty billion, one hundred ten million, four hundred thirteen thousand, two hundred three".