220110110167253 has 2 divisors, whose sum is σ = 220110110167254. Its totient is φ = 220110110167252.

The previous prime is 220110110167243. The next prime is 220110110167279. The reversal of 220110110167253 is 352761011011022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202124851911844 + 17985258255409 = 14217062^2 + 4240903^2 .

It is a cyclic number.

It is not a de Polignac number, because 220110110167253 - 2⁴² = 215712063656149 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 (220110110167243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110055055083626 + 110055055083627.

It is an arithmetic number, because the mean of its divisors is an integer number (110055055083627).

Almost surely, 2^{220110110167253} is an apocalyptic number.

It is an amenable number.

220110110167253 is a deficient number, since it is larger than the sum of its proper divisors (1).

220110110167253 is an equidigital number, since it uses as much as digits as its factorization.

220110110167253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 32.

Adding to 220110110167253 its reverse (352761011011022), we get a palindrome (572871121178275).

The spelling of 220110110167253 in words is "two hundred twenty trillion, one hundred ten billion, one hundred ten million, one hundred sixty-seven thousand, two hundred fifty-three".