220106353 has 2 divisors, whose sum is σ = 220106354. Its totient is φ = 220106352.

The previous prime is 220106351. The next prime is 220106357. The reversal of 220106353 is 353601022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180956304 + 39150049 = 13452^2 + 6257^2 .

It is a cyclic number.

It is not a de Polignac number, because 220106353 - 2¹ = 220106351 is a prime.

Together with 220106351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (220106351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110053176 + 110053177.

It is an arithmetic number, because the mean of its divisors is an integer number (110053177).

Almost surely, 2^220106353 is an apocalyptic number.

It is an amenable number.

220106353 is a deficient number, since it is larger than the sum of its proper divisors (1).

220106353 is an equidigital number, since it uses as much as digits as its factorization.

220106353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 220106353 is about 14835.9816999078. The cubic root of 220106353 is about 603.7783357256.

Adding to 220106353 its reverse (353601022), we get a palindrome (573707375).

The spelling of 220106353 in words is "two hundred twenty million, one hundred six thousand, three hundred fifty-three".