313203131083 has 2 divisors, whose sum is σ = 313203131084. Its totient is φ = 313203131082.

The previous prime is 313203131077. The next prime is 313203131209. The reversal of 313203131083 is 380131302313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313203131083 - 2²⁹ = 312666260171 is a prime.

It is not a weakly prime, because it can be changed into another prime (313203131063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156601565541 + 156601565542.

It is an arithmetic number, because the mean of its divisors is an integer number (156601565542).

Almost surely, 2^313203131083 is an apocalyptic number.

313203131083 is a deficient number, since it is larger than the sum of its proper divisors (1).

313203131083 is an equidigital number, since it uses as much as digits as its factorization.

313203131083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 313203131083 its reverse (380131302313), we get a palindrome (693334433396).

The spelling of 313203131083 in words is "three hundred thirteen billion, two hundred three million, one hundred thirty-one thousand, eighty-three".