13111103202 has 8 divisors (see below), whose sum is σ = 26222206416. Its totient is φ = 4370367732.

The previous prime is 13111103177. The next prime is 13111103207. The reversal of 13111103202 is 20230111131.

It is a happy number.

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

13111103202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13111103207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092591928 + ... + 1092591939.

It is an arithmetic number, because the mean of its divisors is an integer number (3277775802).

Almost surely, 2^13111103202 is an apocalyptic number.

13111103202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13111103202 is a wasteful number, since it uses less digits than its factorization.

13111103202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185183872.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13111103202 its reverse (20230111131), we get a palindrome (33341214333).

The spelling of 13111103202 in words is "thirteen billion, one hundred eleven million, one hundred three thousand, two hundred two".