222162602353 has 2 divisors, whose sum is σ = 222162602354. Its totient is φ = 222162602352.

The previous prime is 222162602227. The next prime is 222162602437. The reversal of 222162602353 is 353206261222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221028798769 + 1133803584 = 470137^2 + 33672^2 .

It is a cyclic number.

It is not a de Polignac number, because 222162602353 - 2²¹ = 222160505201 is a prime.

It is a super-2 number, since 2×222162602353² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222162609353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111081301176 + 111081301177.

It is an arithmetic number, because the mean of its divisors is an integer number (111081301177).

Almost surely, 2^222162602353 is an apocalyptic number.

It is an amenable number.

222162602353 is a deficient number, since it is larger than the sum of its proper divisors (1).

222162602353 is an equidigital number, since it uses as much as digits as its factorization.

222162602353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 222162602353 its reverse (353206261222), we get a palindrome (575368863575).

The spelling of 222162602353 in words is "two hundred twenty-two billion, one hundred sixty-two million, six hundred two thousand, three hundred fifty-three".