112122122211097 has 2 divisors, whose sum is σ = 112122122211098. Its totient is φ = 112122122211096.

The previous prime is 112122122211059. The next prime is 112122122211137. The reversal of 112122122211097 is 790112221221211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100629066211216 + 11493055999881 = 10031404^2 + 3390141^2 .

It is a cyclic number.

It is not a de Polignac number, because 112122122211097 - 2¹⁵ = 112122122178329 is a prime.

It is not a weakly prime, because it can be changed into another prime (112122122211037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061061105548 + 56061061105549.

It is an arithmetic number, because the mean of its divisors is an integer number (56061061105549).

Almost surely, 2^{112122122211097} is an apocalyptic number.

It is an amenable number.

112122122211097 is a deficient number, since it is larger than the sum of its proper divisors (1).

112122122211097 is an equidigital number, since it uses as much as digits as its factorization.

112122122211097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 34.

The spelling of 112122122211097 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred twenty-two million, two hundred eleven thousand, ninety-seven".