1313213113341 has 24 divisors (see below), whose sum is σ = 1910156635296. Its totient is φ = 869358803040.

The previous prime is 1313213113321. The next prime is 1313213113351. The reversal of 1313213113341 is 1433113123131.

1313213113341 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 2 + 1 + 311 + 3 + 341 = 666.

It is not a de Polignac number, because 1313213113341 - 2⁵ = 1313213113309 is a prime.

It is a super-2 number, since 2×1313213113341² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313213113301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60751 + ... + 1621763.

It is an arithmetic number, because the mean of its divisors is an integer number (79589859804).

Almost surely, 2^{1313213113341} is an apocalyptic number.

It is an amenable number.

1313213113341 is a deficient number, since it is larger than the sum of its proper divisors (596943521955).

1313213113341 is a wasteful number, since it uses less digits than its factorization.

1313213113341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561673 (or 1561670 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

Adding to 1313213113341 its reverse (1433113123131), we get a palindrome (2746326236472).

The spelling of 1313213113341 in words is "one trillion, three hundred thirteen billion, two hundred thirteen million, one hundred thirteen thousand, three hundred forty-one".