222000022210973 has 2 divisors, whose sum is σ = 222000022210974. Its totient is φ = 222000022210972.

The previous prime is 222000022210927. The next prime is 222000022211021. The reversal of 222000022210973 is 379012220000222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214412851122649 + 7587171088324 = 14642843^2 + 2754482^2 .

It is a cyclic number.

It is not a de Polignac number, because 222000022210973 - 2⁸ = 222000022210717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222000022210873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000011105486 + 111000011105487.

It is an arithmetic number, because the mean of its divisors is an integer number (111000011105487).

Almost surely, 2^{222000022210973} is an apocalyptic number.

It is an amenable number.

222000022210973 is a deficient number, since it is larger than the sum of its proper divisors (1).

222000022210973 is an equidigital number, since it uses as much as digits as its factorization.

222000022210973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 222000022210973 in words is "two hundred twenty-two trillion, twenty-two million, two hundred ten thousand, nine hundred seventy-three".