110120223197 has 2 divisors, whose sum is σ = 110120223198. Its totient is φ = 110120223196.

The previous prime is 110120223097. The next prime is 110120223203. The reversal of 110120223197 is 791322021011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68951407396 + 41168815801 = 262586^2 + 202901^2 .

It is a cyclic number.

It is not a de Polignac number, because 110120223197 - 2¹² = 110120219101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110120223097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060111598 + 55060111599.

It is an arithmetic number, because the mean of its divisors is an integer number (55060111599).

Almost surely, 2^110120223197 is an apocalyptic number.

It is an amenable number.

110120223197 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120223197 is an equidigital number, since it uses as much as digits as its factorization.

110120223197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 110120223197 in words is "one hundred ten billion, one hundred twenty million, two hundred twenty-three thousand, one hundred ninety-seven".