1313001110131 has 2 divisors, whose sum is σ = 1313001110132. Its totient is φ = 1313001110130.

The previous prime is 1313001110107. The next prime is 1313001110159. The reversal of 1313001110131 is 1310111003131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1313001110131 - 2⁹ = 1313001109619 is a prime.

It is a super-2 number, since 2×1313001110131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1313001110171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656500555065 + 656500555066.

It is an arithmetic number, because the mean of its divisors is an integer number (656500555066).

Almost surely, 2^{1313001110131} is an apocalyptic number.

1313001110131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313001110131 is an equidigital number, since it uses as much as digits as its factorization.

1313001110131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1313001110131 its reverse (1310111003131), we get a palindrome (2623112113262).

The spelling of 1313001110131 in words is "one trillion, three hundred thirteen billion, one million, one hundred ten thousand, one hundred thirty-one".