2113210132193 has 2 divisors, whose sum is σ = 2113210132194. Its totient is φ = 2113210132192.

The previous prime is 2113210132147. The next prime is 2113210132217. The reversal of 2113210132193 is 3912310123112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1598851504849 + 514358627344 = 1264457^2 + 717188^2 .

It is a cyclic number.

It is not a de Polignac number, because 2113210132193 - 2⁸ = 2113210131937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2113210102193) 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, 1056605066096 + 1056605066097.

It is an arithmetic number, because the mean of its divisors is an integer number (1056605066097).

Almost surely, 2^{2113210132193} is an apocalyptic number.

It is an amenable number.

2113210132193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113210132193 is an equidigital number, since it uses as much as digits as its factorization.

2113210132193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 2113210132193 in words is "two trillion, one hundred thirteen billion, two hundred ten million, one hundred thirty-two thousand, one hundred ninety-three".