2113330438337 has 2 divisors, whose sum is σ = 2113330438338. Its totient is φ = 2113330438336.

The previous prime is 2113330438327. The next prime is 2113330438343. The reversal of 2113330438337 is 7338340333112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2083068704656 + 30261733681 = 1443284^2 + 173959^2 .

It is a cyclic number.

It is not a de Polignac number, because 2113330438337 - 2⁶ = 2113330438273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2113330438294 and 2113330438303.

It is not a weakly prime, because it can be changed into another prime (2113330438327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056665219168 + 1056665219169.

It is an arithmetic number, because the mean of its divisors is an integer number (1056665219169).

Almost surely, 2^{2113330438337} is an apocalyptic number.

It is an amenable number.

2113330438337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113330438337 is an equidigital number, since it uses as much as digits as its factorization.

2113330438337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 2113330438337 in words is "two trillion, one hundred thirteen billion, three hundred thirty million, four hundred thirty-eight thousand, three hundred thirty-seven".