212230024401113 has 2 divisors, whose sum is σ = 212230024401114. Its totient is φ = 212230024401112.

The previous prime is 212230024401013. The next prime is 212230024401163. The reversal of 212230024401113 is 311104420032212.

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., 123144119209024 + 89085905192089 = 11097032^2 + 9438533^2 .

It is a cyclic number.

It is not a de Polignac number, because 212230024401113 - 2⁸ = 212230024400857 is a prime.

It is not a weakly prime, because it can be changed into another prime (212230024401163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106115012200556 + 106115012200557.

It is an arithmetic number, because the mean of its divisors is an integer number (106115012200557).

Almost surely, 2^{212230024401113} is an apocalyptic number.

It is an amenable number.

212230024401113 is a deficient number, since it is larger than the sum of its proper divisors (1).

212230024401113 is an equidigital number, since it uses as much as digits as its factorization.

212230024401113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 212230024401113 its reverse (311104420032212), we get a palindrome (523334444433325).

The spelling of 212230024401113 in words is "two hundred twelve trillion, two hundred thirty billion, twenty-four million, four hundred one thousand, one hundred thirteen".