313040101303 has 2 divisors, whose sum is σ = 313040101304. Its totient is φ = 313040101302.

The previous prime is 313040101267. The next prime is 313040101307. The reversal of 313040101303 is 303101040313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313040101303 - 2¹⁷ = 313039970231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313040101307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156520050651 + 156520050652.

It is an arithmetic number, because the mean of its divisors is an integer number (156520050652).

Almost surely, 2^313040101303 is an apocalyptic number.

313040101303 is a deficient number, since it is larger than the sum of its proper divisors (1).

313040101303 is an equidigital number, since it uses as much as digits as its factorization.

313040101303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 313040101303 its reverse (303101040313), we get a palindrome (616141141616).

The spelling of 313040101303 in words is "three hundred thirteen billion, forty million, one hundred one thousand, three hundred three".