20002314430313 has 2 divisors, whose sum is σ = 20002314430314. Its totient is φ = 20002314430312.

The previous prime is 20002314430309. The next prime is 20002314430459. The reversal of 20002314430313 is 31303441320002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17036314035049 + 2966000395264 = 4127507^2 + 1722208^2 .

It is a cyclic number.

It is not a de Polignac number, because 20002314430313 - 2² = 20002314430309 is a prime.

It is not a weakly prime, because it can be changed into another prime (20002314430513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10001157215156 + 10001157215157.

It is an arithmetic number, because the mean of its divisors is an integer number (10001157215157).

Almost surely, 2^{20002314430313} is an apocalyptic number.

It is an amenable number.

20002314430313 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002314430313 is an equidigital number, since it uses as much as digits as its factorization.

20002314430313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 20002314430313 its reverse (31303441320002), we get a palindrome (51305755750315).

The spelling of 20002314430313 in words is "twenty trillion, two billion, three hundred fourteen million, four hundred thirty thousand, three hundred thirteen".