114717202781 has 2 divisors, whose sum is σ = 114717202782. Its totient is φ = 114717202780.

The previous prime is 114717202753. The next prime is 114717202783. The reversal of 114717202781 is 187202717411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100146298681 + 14570904100 = 316459^2 + 120710^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114717202781 is a prime.

It is a super-2 number, since 2×114717202781² (a number of 23 digits) contains 22 as substring.

Together with 114717202783, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114717202783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57358601390 + 57358601391.

It is an arithmetic number, because the mean of its divisors is an integer number (57358601391).

Almost surely, 2^114717202781 is an apocalyptic number.

It is an amenable number.

114717202781 is a deficient number, since it is larger than the sum of its proper divisors (1).

114717202781 is an equidigital number, since it uses as much as digits as its factorization.

114717202781 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43904, while the sum is 41.

The spelling of 114717202781 in words is "one hundred fourteen billion, seven hundred seventeen million, two hundred two thousand, seven hundred eighty-one".