2271730032893 has 2 divisors, whose sum is σ = 2271730032894. Its totient is φ = 2271730032892.

The previous prime is 2271730032743. The next prime is 2271730032911. The reversal of 2271730032893 is 3982300371722.

2271730032893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1381569861604 + 890160171289 = 1175402^2 + 943483^2 .

It is a cyclic number.

It is not a de Polignac number, because 2271730032893 - 2²⁶ = 2271662924029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2271730082893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135865016446 + 1135865016447.

It is an arithmetic number, because the mean of its divisors is an integer number (1135865016447).

Almost surely, 2^{2271730032893} is an apocalyptic number.

It is an amenable number.

2271730032893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2271730032893 is an equidigital number, since it uses as much as digits as its factorization.

2271730032893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 2271730032893 in words is "two trillion, two hundred seventy-one billion, seven hundred thirty million, thirty-two thousand, eight hundred ninety-three".