113366641771 has 2 divisors, whose sum is σ = 113366641772. Its totient is φ = 113366641770.

The previous prime is 113366641727. The next prime is 113366641777. The reversal of 113366641771 is 177146663311.

It is a strong prime.

It is an emirp because it is prime and its reverse (177146663311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113366641771 - 2³³ = 104776707179 is a prime.

It is not a weakly prime, because it can be changed into another prime (113366641777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56683320885 + 56683320886.

It is an arithmetic number, because the mean of its divisors is an integer number (56683320886).

Almost surely, 2^113366641771 is an apocalyptic number.

113366641771 is a deficient number, since it is larger than the sum of its proper divisors (1).

113366641771 is an equidigital number, since it uses as much as digits as its factorization.

113366641771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 46.

The spelling of 113366641771 in words is "one hundred thirteen billion, three hundred sixty-six million, six hundred forty-one thousand, seven hundred seventy-one".