220110222100247 has 2 divisors, whose sum is σ = 220110222100248. Its totient is φ = 220110222100246.

The previous prime is 220110222100207. The next prime is 220110222100261. The reversal of 220110222100247 is 742001222011022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220110222100247 - 2²⁶ = 220110154991383 is a prime.

It is a super-2 number, since 2×220110222100247² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220110222100207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110055111050123 + 110055111050124.

It is an arithmetic number, because the mean of its divisors is an integer number (110055111050124).

Almost surely, 2^{220110222100247} is an apocalyptic number.

220110222100247 is a deficient number, since it is larger than the sum of its proper divisors (1).

220110222100247 is an equidigital number, since it uses as much as digits as its factorization.

220110222100247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 220110222100247 its reverse (742001222011022), we get a palindrome (962111444111269).

The spelling of 220110222100247 in words is "two hundred twenty trillion, one hundred ten billion, two hundred twenty-two million, one hundred thousand, two hundred forty-seven".