222301012169 has 2 divisors, whose sum is σ = 222301012170. Its totient is φ = 222301012168.

The previous prime is 222301012133. The next prime is 222301012249. The reversal of 222301012169 is 961210103222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202374019600 + 19926992569 = 449860^2 + 141163^2 .

It is a cyclic number.

It is not a de Polignac number, because 222301012169 - 2¹⁶ = 222300946633 is a prime.

It is a super-2 number, since 2×222301012169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222301012069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111150506084 + 111150506085.

It is an arithmetic number, because the mean of its divisors is an integer number (111150506085).

Almost surely, 2^222301012169 is an apocalyptic number.

It is an amenable number.

222301012169 is a deficient number, since it is larger than the sum of its proper divisors (1).

222301012169 is an equidigital number, since it uses as much as digits as its factorization.

222301012169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 222301012169 in words is "two hundred twenty-two billion, three hundred one million, twelve thousand, one hundred sixty-nine".