220211323010293 has 2 divisors, whose sum is σ = 220211323010294. Its totient is φ = 220211323010292.

The previous prime is 220211323010227. The next prime is 220211323010321. The reversal of 220211323010293 is 392010323112022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192767732982724 + 27443590027569 = 13884082^2 + 5238663^2 .

It is a cyclic number.

It is not a de Polignac number, because 220211323010293 - 2¹³ = 220211323002101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220211323017293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110105661505146 + 110105661505147.

It is an arithmetic number, because the mean of its divisors is an integer number (110105661505147).

Almost surely, 2^{220211323010293} is an apocalyptic number.

It is an amenable number.

220211323010293 is a deficient number, since it is larger than the sum of its proper divisors (1).

220211323010293 is an equidigital number, since it uses as much as digits as its factorization.

220211323010293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 220211323010293 in words is "two hundred twenty trillion, two hundred eleven billion, three hundred twenty-three million, ten thousand, two hundred ninety-three".