313110011113 has 2 divisors, whose sum is σ = 313110011114. Its totient is φ = 313110011112.

The previous prime is 313110011107. The next prime is 313110011143. The reversal of 313110011113 is 311110011313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312333441424 + 776569689 = 558868^2 + 27867^2 .

It is a cyclic number.

It is not a de Polignac number, because 313110011113 - 2⁹ = 313110010601 is a prime.

It is not a weakly prime, because it can be changed into another prime (313110011143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156555005556 + 156555005557.

It is an arithmetic number, because the mean of its divisors is an integer number (156555005557).

Almost surely, 2^313110011113 is an apocalyptic number.

It is an amenable number.

313110011113 is a deficient number, since it is larger than the sum of its proper divisors (1).

313110011113 is an equidigital number, since it uses as much as digits as its factorization.

313110011113 is an evil number, because the sum of its binary digits is even.

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

Adding to 313110011113 its reverse (311110011313), we get a palindrome (624220022426).

The spelling of 313110011113 in words is "three hundred thirteen billion, one hundred ten million, eleven thousand, one hundred thirteen".