222210300229 has 2 divisors, whose sum is σ = 222210300230. Its totient is φ = 222210300228.

The previous prime is 222210300217. The next prime is 222210300331. The reversal of 222210300229 is 922003012222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119803900129 + 102406400100 = 346127^2 + 320010^2 .

It is a cyclic number.

It is not a de Polignac number, because 222210300229 - 2¹³ = 222210292037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222210300029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111105150114 + 111105150115.

It is an arithmetic number, because the mean of its divisors is an integer number (111105150115).

Almost surely, 2^222210300229 is an apocalyptic number.

It is an amenable number.

222210300229 is a deficient number, since it is larger than the sum of its proper divisors (1).

222210300229 is an equidigital number, since it uses as much as digits as its factorization.

222210300229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 222210300229 in words is "two hundred twenty-two billion, two hundred ten million, three hundred thousand, two hundred twenty-nine".