313114230303131 has 4 divisors (see below), whose sum is σ = 313123906599600. Its totient is φ = 313104554006664.

The previous prime is 313114230303073. The next prime is 313114230303137. The reversal of 313114230303131 is 131303032411313.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313114230303131 is a prime.

It is a super-2 number, since 2×313114230303131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313114230303094 and 313114230303103.

It is not an unprimeable number, because it can be changed into a prime (313114230303137) 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, 4838099696 + ... + 4838164413.

It is an arithmetic number, because the mean of its divisors is an integer number (78280976649900).

Almost surely, 2^{313114230303131} is an apocalyptic number.

313114230303131 is a deficient number, since it is larger than the sum of its proper divisors (9676296469).

313114230303131 is an equidigital number, since it uses as much as digits as its factorization.

313114230303131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9676296468.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 313114230303131 its reverse (131303032411313), we get a palindrome (444417262714444).

The spelling of 313114230303131 in words is "three hundred thirteen trillion, one hundred fourteen billion, two hundred thirty million, three hundred three thousand, one hundred thirty-one".