110212122111097 has 2 divisors, whose sum is σ = 110212122111098. Its totient is φ = 110212122111096.

The previous prime is 110212122111053. The next prime is 110212122111107. The reversal of 110212122111097 is 790111221212011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82937521856016 + 27274600255081 = 9107004^2 + 5222509^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110212122111097 is a prime.

It is not a weakly prime, because it can be changed into another prime (110212122112097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55106061055548 + 55106061055549.

It is an arithmetic number, because the mean of its divisors is an integer number (55106061055549).

Almost surely, 2^{110212122111097} is an apocalyptic number.

It is an amenable number.

110212122111097 is a deficient number, since it is larger than the sum of its proper divisors (1).

110212122111097 is an equidigital number, since it uses as much as digits as its factorization.

110212122111097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 31.

The spelling of 110212122111097 in words is "one hundred ten trillion, two hundred twelve billion, one hundred twenty-two million, one hundred eleven thousand, ninety-seven".