2113244134207 has 2 divisors, whose sum is σ = 2113244134208. Its totient is φ = 2113244134206.

The previous prime is 2113244134163. The next prime is 2113244134237. The reversal of 2113244134207 is 7024314423112.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2113244134207 - 2¹⁵ = 2113244101439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113244134237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056622067103 + 1056622067104.

It is an arithmetic number, because the mean of its divisors is an integer number (1056622067104).

Almost surely, 2^{2113244134207} is an apocalyptic number.

2113244134207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113244134207 is an equidigital number, since it uses as much as digits as its factorization.

2113244134207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 2113244134207 its reverse (7024314423112), we get a palindrome (9137558557319).

The spelling of 2113244134207 in words is "two trillion, one hundred thirteen billion, two hundred forty-four million, one hundred thirty-four thousand, two hundred seven".