222232112353 has 2 divisors, whose sum is σ = 222232112354. Its totient is φ = 222232112352.

The previous prime is 222232112309. The next prime is 222232112441. The reversal of 222232112353 is 353211232222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184893120064 + 37338992289 = 429992^2 + 193233^2 .

It is a cyclic number.

It is not a de Polignac number, because 222232112353 - 2¹³ = 222232104161 is a prime.

It is a super-2 number, since 2×222232112353² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222232112953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111116056176 + 111116056177.

It is an arithmetic number, because the mean of its divisors is an integer number (111116056177).

Almost surely, 2^222232112353 is an apocalyptic number.

It is an amenable number.

222232112353 is a deficient number, since it is larger than the sum of its proper divisors (1).

222232112353 is an equidigital number, since it uses as much as digits as its factorization.

222232112353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 28.

Adding to 222232112353 its reverse (353211232222), we get a palindrome (575443344575).

The spelling of 222232112353 in words is "two hundred twenty-two billion, two hundred thirty-two million, one hundred twelve thousand, three hundred fifty-three".