2113330400227 has 2 divisors, whose sum is σ = 2113330400228. Its totient is φ = 2113330400226.

The previous prime is 2113330400173. The next prime is 2113330400243. The reversal of 2113330400227 is 7220040333112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2113330400227 is a prime.

It is a super-2 number, since 2×2113330400227² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2113330400195 and 2113330400204.

It is not a weakly prime, because it can be changed into another prime (2113330400267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056665200113 + 1056665200114.

It is an arithmetic number, because the mean of its divisors is an integer number (1056665200114).

Almost surely, 2^{2113330400227} is an apocalyptic number.

2113330400227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113330400227 is an equidigital number, since it uses as much as digits as its factorization.

2113330400227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 2113330400227 its reverse (7220040333112), we get a palindrome (9333370733339).

The spelling of 2113330400227 in words is "two trillion, one hundred thirteen billion, three hundred thirty million, four hundred thousand, two hundred twenty-seven".