131133100300313 has 4 divisors (see below), whose sum is σ = 131141515454208. Its totient is φ = 131124685146420.

The previous prime is 131133100300309. The next prime is 131133100300343. The reversal of 131133100300313 is 313003001331131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131133100300313 - 2² = 131133100300309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131133100300303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4207553573 + ... + 4207584738.

It is an arithmetic number, because the mean of its divisors is an integer number (32785378863552).

Almost surely, 2^{131133100300313} is an apocalyptic number.

It is an amenable number.

131133100300313 is a deficient number, since it is larger than the sum of its proper divisors (8415153895).

131133100300313 is an equidigital number, since it uses as much as digits as its factorization.

131133100300313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8415153894.

The product of its (nonzero) digits is 729, while the sum is 23.

Adding to 131133100300313 its reverse (313003001331131), we get a palindrome (444136101631444).

The spelling of 131133100300313 in words is "one hundred thirty-one trillion, one hundred thirty-three billion, one hundred million, three hundred thousand, three hundred thirteen".