113000043411361 has 2 divisors, whose sum is σ = 113000043411362. Its totient is φ = 113000043411360.

The previous prime is 113000043411347. The next prime is 113000043411389. The reversal of 113000043411361 is 163114340000311.

It is a happy number.

It is an a-pointer prime, because the next prime (113000043411389) can be obtained adding 113000043411361 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86849706623761 + 26150336787600 = 9319319^2 + 5113740^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113000043411361 is a prime.

It is not a weakly prime, because it can be changed into another prime (113000043411061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56500021705680 + 56500021705681.

It is an arithmetic number, because the mean of its divisors is an integer number (56500021705681).

Almost surely, 2^{113000043411361} is an apocalyptic number.

It is an amenable number.

113000043411361 is a deficient number, since it is larger than the sum of its proper divisors (1).

113000043411361 is an equidigital number, since it uses as much as digits as its factorization.

113000043411361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 113000043411361 its reverse (163114340000311), we get a palindrome (276114383411672).

The spelling of 113000043411361 in words is "one hundred thirteen trillion, forty-three million, four hundred eleven thousand, three hundred sixty-one".