203340320034113 has 2 divisors, whose sum is σ = 203340320034114. Its totient is φ = 203340320034112.

The previous prime is 203340320034109. The next prime is 203340320034149. The reversal of 203340320034113 is 311430023043302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 162018989054224 + 41321330979889 = 12728668^2 + 6428167^2 .

It is a cyclic number.

It is not a de Polignac number, because 203340320034113 - 2² = 203340320034109 is a prime.

It is not a weakly prime, because it can be changed into another prime (203340320033113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101670160017056 + 101670160017057.

It is an arithmetic number, because the mean of its divisors is an integer number (101670160017057).

Almost surely, 2^{203340320034113} is an apocalyptic number.

It is an amenable number.

203340320034113 is a deficient number, since it is larger than the sum of its proper divisors (1).

203340320034113 is an equidigital number, since it uses as much as digits as its factorization.

203340320034113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 203340320034113 its reverse (311430023043302), we get a palindrome (514770343077415).

The spelling of 203340320034113 in words is "two hundred three trillion, three hundred forty billion, three hundred twenty million, thirty-four thousand, one hundred thirteen".