110102110122197 has 2 divisors, whose sum is σ = 110102110122198. Its totient is φ = 110102110122196.

The previous prime is 110102110122031. The next prime is 110102110122271. The reversal of 110102110122197 is 791221011201011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72036060608836 + 38066049513361 = 8487406^2 + 6169769^2 .

It is a cyclic number.

It is not a de Polignac number, because 110102110122197 - 2¹⁸ = 110102109860053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110102110122997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55051055061098 + 55051055061099.

It is an arithmetic number, because the mean of its divisors is an integer number (55051055061099).

Almost surely, 2^{110102110122197} is an apocalyptic number.

It is an amenable number.

110102110122197 is a deficient number, since it is larger than the sum of its proper divisors (1).

110102110122197 is an equidigital number, since it uses as much as digits as its factorization.

110102110122197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 29.

The spelling of 110102110122197 in words is "one hundred ten trillion, one hundred two billion, one hundred ten million, one hundred twenty-two thousand, one hundred ninety-seven".