1313034101 has 4 divisors (see below), whose sum is σ = 1316409900. Its totient is φ = 1309658304.

The previous prime is 1313034071. The next prime is 1313034113. The reversal of 1313034101 is 1014303131.

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 330148900 + 982885201 = 18170^2 + 31351^2 .

It is a cyclic number.

It is not a de Polignac number, because 1313034101 - 2²² = 1308839797 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 1313034101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313034901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687316 + ... + 1688093.

It is an arithmetic number, because the mean of its divisors is an integer number (329102475).

Almost surely, 2^1313034101 is an apocalyptic number.

It is an amenable number.

1313034101 is a deficient number, since it is larger than the sum of its proper divisors (3375799).

1313034101 is an equidigital number, since it uses as much as digits as its factorization.

1313034101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375798.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1313034101 is about 36235.8124098246. The cubic root of 1313034101 is about 1095.0282794695.

Adding to 1313034101 its reverse (1014303131), we get a palindrome (2327337232).

The spelling of 1313034101 in words is "one billion, three hundred thirteen million, thirty-four thousand, one hundred one".