213283944160193 has 2 divisors, whose sum is σ = 213283944160194. Its totient is φ = 213283944160192.

The previous prime is 213283944160057. The next prime is 213283944160211. The reversal of 213283944160193 is 391061449382312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209652068720689 + 3631875439504 = 14479367^2 + 1905748^2 .

It is a cyclic number.

It is not a de Polignac number, because 213283944160193 - 2³⁶ = 213215224683457 is a prime.

It is not a weakly prime, because it can be changed into another prime (213283944060193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106641972080096 + 106641972080097.

It is an arithmetic number, because the mean of its divisors is an integer number (106641972080097).

Almost surely, 2^{213283944160193} is an apocalyptic number.

It is an amenable number.

213283944160193 is a deficient number, since it is larger than the sum of its proper divisors (1).

213283944160193 is an equidigital number, since it uses as much as digits as its factorization.

213283944160193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6718464, while the sum is 56.

The spelling of 213283944160193 in words is "two hundred thirteen trillion, two hundred eighty-three billion, nine hundred forty-four million, one hundred sixty thousand, one hundred ninety-three".