313100140223113 has 4 divisors (see below), whose sum is σ = 317510001353088. Its totient is φ = 308690279093140.

The previous prime is 313100140223099. The next prime is 313100140223119. The reversal of 313100140223113 is 311322041001313.

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 313100140223113 - 2²⁵ = 313100106668681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313100140223119) 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, 2204930564881 + ... + 2204930565022.

It is an arithmetic number, because the mean of its divisors is an integer number (79377500338272).

Almost surely, 2^{313100140223113} is an apocalyptic number.

It is an amenable number.

313100140223113 is a deficient number, since it is larger than the sum of its proper divisors (4409861129975).

313100140223113 is an equidigital number, since it uses as much as digits as its factorization.

313100140223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409861129974.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 313100140223113 its reverse (311322041001313), we get a palindrome (624422181224426).

The spelling of 313100140223113 in words is "three hundred thirteen trillion, one hundred billion, one hundred forty million, two hundred twenty-three thousand, one hundred thirteen".