110210200210091 has 2 divisors, whose sum is σ = 110210200210092. Its totient is φ = 110210200210090.

The previous prime is 110210200210087. The next prime is 110210200210127. The reversal of 110210200210091 is 190012002012011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110210200210091 - 2² = 110210200210087 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (110210203210091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55105100105045 + 55105100105046.

It is an arithmetic number, because the mean of its divisors is an integer number (55105100105046).

Almost surely, 2^{110210200210091} is an apocalyptic number.

110210200210091 is a deficient number, since it is larger than the sum of its proper divisors (1).

110210200210091 is an equidigital number, since it uses as much as digits as its factorization.

110210200210091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 110210200210091 in words is "one hundred ten trillion, two hundred ten billion, two hundred million, two hundred ten thousand, ninety-one".