110110200220061 has 2 divisors, whose sum is σ = 110110200220062. Its totient is φ = 110110200220060.

The previous prime is 110110200220051. The next prime is 110110200220123. The reversal of 110110200220061 is 160022002011011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60955588448836 + 49154611771225 = 7807406^2 + 7011035^2 .

It is a cyclic number.

It is not a de Polignac number, because 110110200220061 - 2¹⁴ = 110110200203677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110110200220051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055100110030 + 55055100110031.

It is an arithmetic number, because the mean of its divisors is an integer number (55055100110031).

Almost surely, 2^{110110200220061} is an apocalyptic number.

It is an amenable number.

110110200220061 is a deficient number, since it is larger than the sum of its proper divisors (1).

110110200220061 is an equidigital number, since it uses as much as digits as its factorization.

110110200220061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 110110200220061 its reverse (160022002011011), we get a palindrome (270132202231072).

The spelling of 110110200220061 in words is "one hundred ten trillion, one hundred ten billion, two hundred million, two hundred twenty thousand, sixty-one".