101311231300313 has 4 divisors (see below), whose sum is σ = 101312154763188. Its totient is φ = 101310307837440.

The previous prime is 101311231300289. The next prime is 101311231300319. The reversal of 101311231300313 is 313003132113101.

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 52836732756544 + 48474498543769 = 7268888^2 + 6962363^2 .

It is a cyclic number.

It is not a de Polignac number, because 101311231300313 - 2⁶ = 101311231300249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101311231300319) 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 3 ways as a sum of consecutive naturals, for example, 461566856 + ... + 461786297.

It is an arithmetic number, because the mean of its divisors is an integer number (25328038690797).

Almost surely, 2^{101311231300313} is an apocalyptic number.

It is an amenable number.

101311231300313 is a deficient number, since it is larger than the sum of its proper divisors (923462875).

101311231300313 is an equidigital number, since it uses as much as digits as its factorization.

101311231300313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923462874.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 101311231300313 its reverse (313003132113101), we get a palindrome (414314363413414).

The spelling of 101311231300313 in words is "one hundred one trillion, three hundred eleven billion, two hundred thirty-one million, three hundred thousand, three hundred thirteen".