12241059892849 has 2 divisors, whose sum is σ = 12241059892850. Its totient is φ = 12241059892848.

The previous prime is 12241059892811. The next prime is 12241059892879. The reversal of 12241059892849 is 94829895014221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11347250370624 + 893809522225 = 3368568^2 + 945415^2 .

It is a cyclic number.

It is not a de Polignac number, because 12241059892849 - 2¹⁹ = 12241059368561 is a prime.

It is a super-2 number, since 2×12241059892849² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12241059892879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6120529946424 + 6120529946425.

It is an arithmetic number, because the mean of its divisors is an integer number (6120529946425).

Almost surely, 2^{12241059892849} is an apocalyptic number.

It is an amenable number.

12241059892849 is a deficient number, since it is larger than the sum of its proper divisors (1).

12241059892849 is an equidigital number, since it uses as much as digits as its factorization.

12241059892849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29859840, while the sum is 64.

The spelling of 12241059892849 in words is "twelve trillion, two hundred forty-one billion, fifty-nine million, eight hundred ninety-two thousand, eight hundred forty-nine".