100013103313 has 4 divisors (see below), whose sum is σ = 100019701348. Its totient is φ = 100006505280.

The previous prime is 100013103293. The next prime is 100013103341. The reversal of 100013103313 is 313301310001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 98289774144 + 1723329169 = 313512^2 + 41513^2 .

It is a cyclic number.

It is not a de Polignac number, because 100013103313 - 2⁹ = 100013102801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100013103353) 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, 3276228 + ... + 3306613.

It is an arithmetic number, because the mean of its divisors is an integer number (25004925337).

Almost surely, 2^100013103313 is an apocalyptic number.

It is an amenable number.

100013103313 is a deficient number, since it is larger than the sum of its proper divisors (6598035).

100013103313 is an equidigital number, since it uses as much as digits as its factorization.

100013103313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6598034.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 100013103313 its reverse (313301310001), we get a palindrome (413314413314).

The spelling of 100013103313 in words is "one hundred billion, thirteen million, one hundred three thousand, three hundred thirteen".