222000022210873 has 2 divisors, whose sum is σ = 222000022210874. Its totient is φ = 222000022210872.

The previous prime is 222000022210849. The next prime is 222000022210927. The reversal of 222000022210873 is 378012220000222.

222000022210873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190122401326144 + 31877620884729 = 13788488^2 + 5646027^2 .

It is a cyclic number.

It is not a de Polignac number, because 222000022210873 - 2⁹ = 222000022210361 is a prime.

It is not a weakly prime, because it can be changed into another prime (222000022210973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000011105436 + 111000011105437.

It is an arithmetic number, because the mean of its divisors is an integer number (111000011105437).

Almost surely, 2^{222000022210873} is an apocalyptic number.

It is an amenable number.

222000022210873 is a deficient number, since it is larger than the sum of its proper divisors (1).

222000022210873 is an equidigital number, since it uses as much as digits as its factorization.

222000022210873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 222000022210873 in words is "two hundred twenty-two trillion, twenty-two million, two hundred ten thousand, eight hundred seventy-three".