222772310044073 has 2 divisors, whose sum is σ = 222772310044074. Its totient is φ = 222772310044072.

The previous prime is 222772310044013. The next prime is 222772310044139. The reversal of 222772310044073 is 370440013277222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210265428283024 + 12506881761049 = 14500532^2 + 3536507^2 .

It is a cyclic number.

It is not a de Polignac number, because 222772310044073 - 2¹⁴ = 222772310027689 is a prime.

It is not a weakly prime, because it can be changed into another prime (222772310044013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111386155022036 + 111386155022037.

It is an arithmetic number, because the mean of its divisors is an integer number (111386155022037).

Almost surely, 2^{222772310044073} is an apocalyptic number.

It is an amenable number.

222772310044073 is a deficient number, since it is larger than the sum of its proper divisors (1).

222772310044073 is an equidigital number, since it uses as much as digits as its factorization.

222772310044073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 790272, while the sum is 44.

The spelling of 222772310044073 in words is "two hundred twenty-two trillion, seven hundred seventy-two billion, three hundred ten million, forty-four thousand, seventy-three".