213041321179 has 2 divisors, whose sum is σ = 213041321180. Its totient is φ = 213041321178.

The previous prime is 213041321153. The next prime is 213041321183. The reversal of 213041321179 is 971123140312.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213041321179 - 2²⁹ = 212504450267 is a prime.

It is not a weakly prime, because it can be changed into another prime (213041321879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106520660589 + 106520660590.

It is an arithmetic number, because the mean of its divisors is an integer number (106520660590).

Almost surely, 2^213041321179 is an apocalyptic number.

213041321179 is a deficient number, since it is larger than the sum of its proper divisors (1).

213041321179 is an equidigital number, since it uses as much as digits as its factorization.

213041321179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 213041321179 in words is "two hundred thirteen billion, forty-one million, three hundred twenty-one thousand, one hundred seventy-nine".