12212201185859 has 2 divisors, whose sum is σ = 12212201185860. Its totient is φ = 12212201185858.

The previous prime is 12212201185837. The next prime is 12212201185879. The reversal of 12212201185859 is 95858110221221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12212201185859 - 2²⁴ = 12212184408643 is a prime.

It is not a weakly prime, because it can be changed into another prime (12212201185879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106100592929 + 6106100592930.

It is an arithmetic number, because the mean of its divisors is an integer number (6106100592930).

Almost surely, 2^{12212201185859} is an apocalyptic number.

12212201185859 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212201185859 is an equidigital number, since it uses as much as digits as its factorization.

12212201185859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 230400, while the sum is 47.

The spelling of 12212201185859 in words is "twelve trillion, two hundred twelve billion, two hundred one million, one hundred eighty-five thousand, eight hundred fifty-nine".