11110110222097 has 2 divisors, whose sum is σ = 11110110222098. Its totient is φ = 11110110222096.

The previous prime is 11110110222019. The next prime is 11110110222119. The reversal of 11110110222097 is 79022201101111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5770641710656 + 5339468511441 = 2402216^2 + 2310729^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110110222097 - 2³¹ = 11107962738449 is a prime.

It is not a weakly prime, because it can be changed into another prime (11110110222997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555055111048 + 5555055111049.

It is an arithmetic number, because the mean of its divisors is an integer number (5555055111049).

Almost surely, 2^{11110110222097} is an apocalyptic number.

It is an amenable number.

11110110222097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110110222097 is an equidigital number, since it uses as much as digits as its factorization.

11110110222097 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 28.

The spelling of 11110110222097 in words is "eleven trillion, one hundred ten billion, one hundred ten million, two hundred twenty-two thousand, ninety-seven".