220222022112191 has 24 divisors (see below), whose sum is σ = 254514810033792. Its totient is φ = 190035597923600.

The previous prime is 220222022112187. The next prime is 220222022112233. The reversal of 220222022112191 is 191211220222022.

It is not a de Polignac number, because 220222022112191 - 2² = 220222022112187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220222022112151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301662761 + ... + 302391906.

It is an arithmetic number, because the mean of its divisors is an integer number (10604783751408).

Almost surely, 2^{220222022112191} is an apocalyptic number.

220222022112191 is a deficient number, since it is larger than the sum of its proper divisors (34292787921601).

220222022112191 is a wasteful number, since it uses less digits than its factorization.

220222022112191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604054843 (or 604054832 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 220222022112191 in words is "two hundred twenty trillion, two hundred twenty-two billion, twenty-two million, one hundred twelve thousand, one hundred ninety-one".