110045222166091 has 2 divisors, whose sum is σ = 110045222166092. Its totient is φ = 110045222166090.

The previous prime is 110045222166029. The next prime is 110045222166097. The reversal of 110045222166091 is 190661222540011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110045222166091 - 2²⁷ = 110045087948363 is a prime.

It is not a weakly prime, because it can be changed into another prime (110045222166097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55022611083045 + 55022611083046.

It is an arithmetic number, because the mean of its divisors is an integer number (55022611083046).

Almost surely, 2^{110045222166091} is an apocalyptic number.

110045222166091 is a deficient number, since it is larger than the sum of its proper divisors (1).

110045222166091 is an equidigital number, since it uses as much as digits as its factorization.

110045222166091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 110045222166091 in words is "one hundred ten trillion, forty-five billion, two hundred twenty-two million, one hundred sixty-six thousand, ninety-one".