110022201191 has 4 divisors (see below), whose sum is σ = 125739658512. Its totient is φ = 94304743872.

The previous prime is 110022201151. The next prime is 110022201293. The reversal of 110022201191 is 191102220011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110022201191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022201151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7858728650 + ... + 7858728663.

It is an arithmetic number, because the mean of its divisors is an integer number (31434914628).

Almost surely, 2^110022201191 is an apocalyptic number.

110022201191 is a deficient number, since it is larger than the sum of its proper divisors (15717457321).

110022201191 is an equidigital number, since it uses as much as digits as its factorization.

110022201191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15717457320.

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

The spelling of 110022201191 in words is "one hundred ten billion, twenty-two million, two hundred one thousand, one hundred ninety-one".