1313140243111 has 8 divisors (see below), whose sum is σ = 1362311168000. Its totient is φ = 1264395040920.

The previous prime is 1313140243069. The next prime is 1313140243183. The reversal of 1313140243111 is 1113420413131.

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

It is a cyclic number.

It is not a de Polignac number, because 1313140243111 - 2¹³ = 1313140234919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313140243411) 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 7 ways as a sum of consecutive naturals, for example, 106424391 + ... + 106436728.

It is an arithmetic number, because the mean of its divisors is an integer number (170288896000).

Almost surely, 2^{1313140243111} is an apocalyptic number.

1313140243111 is a deficient number, since it is larger than the sum of its proper divisors (49170924889).

1313140243111 is a wasteful number, since it uses less digits than its factorization.

1313140243111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212861349.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 1313140243111 its reverse (1113420413131), we get a palindrome (2426560656242).

The spelling of 1313140243111 in words is "one trillion, three hundred thirteen billion, one hundred forty million, two hundred forty-three thousand, one hundred eleven".