220110112097 has 2 divisors, whose sum is σ = 220110112098. Its totient is φ = 220110112096.

The previous prime is 220110112087. The next prime is 220110112133. The reversal of 220110112097 is 790211011022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116141913616 + 103968198481 = 340796^2 + 322441^2 .

It is a cyclic number.

It is not a de Polignac number, because 220110112097 - 2⁴ = 220110112081 is a prime.

It is a super-2 number, since 2×220110112097² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (220110112007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110055056048 + 110055056049.

It is an arithmetic number, because the mean of its divisors is an integer number (110055056049).

Almost surely, 2^220110112097 is an apocalyptic number.

It is an amenable number.

220110112097 is a deficient number, since it is larger than the sum of its proper divisors (1).

220110112097 is an equidigital number, since it uses as much as digits as its factorization.

220110112097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 26.

The spelling of 220110112097 in words is "two hundred twenty billion, one hundred ten million, one hundred twelve thousand, ninety-seven".