1313030101323 has 8 divisors (see below), whose sum is σ = 1750856086336. Its totient is φ = 875278758600.

The previous prime is 1313030101301. The next prime is 1313030101337. The reversal of 1313030101323 is 3231010303131.

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

It is not a de Polignac number, because 1313030101323 - 2¹³ = 1313030093131 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 1313030101323.

It is not an unprimeable number, because it can be changed into a prime (1313030001323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18619513 + ... + 18689898.

It is an arithmetic number, because the mean of its divisors is an integer number (218857010792).

Almost surely, 2^{1313030101323} is an apocalyptic number.

1313030101323 is a deficient number, since it is larger than the sum of its proper divisors (437825985013).

1313030101323 is a wasteful number, since it uses less digits than its factorization.

1313030101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37321145.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1313030101323 its reverse (3231010303131), we get a palindrome (4544040404454).

The spelling of 1313030101323 in words is "one trillion, three hundred thirteen billion, thirty million, one hundred one thousand, three hundred twenty-three".