2212110097 has 2 divisors, whose sum is σ = 2212110098. Its totient is φ = 2212110096.

The previous prime is 2212110073. The next prime is 2212110113. The reversal of 2212110097 is 7900112122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1375223056 + 836887041 = 37084^2 + 28929^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212110097 - 2³¹ = 64626449 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212110007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106055048 + 1106055049.

It is an arithmetic number, because the mean of its divisors is an integer number (1106055049).

Almost surely, 2^2212110097 is an apocalyptic number.

It is an amenable number.

2212110097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212110097 is an equidigital number, since it uses as much as digits as its factorization.

2212110097 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 25.

The square root of 2212110097 is about 47033.0745008234. The cubic root of 2212110097 is about 1302.9734888225.

The spelling of 2212110097 in words is "two billion, two hundred twelve million, one hundred ten thousand, ninety-seven".