12170754241 has 2 divisors, whose sum is σ = 12170754242. Its totient is φ = 12170754240.

The previous prime is 12170754229. The next prime is 12170754263. The reversal of 12170754241 is 14245707121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12108801600 + 61952641 = 110040^2 + 7871^2 .

It is a cyclic number.

It is not a de Polignac number, because 12170754241 - 2¹⁵ = 12170721473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12170754197 and 12170754206.

It is not a weakly prime, because it can be changed into another prime (12170754641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6085377120 + 6085377121.

It is an arithmetic number, because the mean of its divisors is an integer number (6085377121).

Almost surely, 2^12170754241 is an apocalyptic number.

It is an amenable number.

12170754241 is a deficient number, since it is larger than the sum of its proper divisors (1).

12170754241 is an equidigital number, since it uses as much as digits as its factorization.

12170754241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15680, while the sum is 34.

The spelling of 12170754241 in words is "twelve billion, one hundred seventy million, seven hundred fifty-four thousand, two hundred forty-one".