2091120382222 has 32 divisors (see below), whose sum is σ = 3213315183744. Its totient is φ = 1020154291200.

The previous prime is 2091120382213. The next prime is 2091120382229. The reversal of 2091120382222 is 2222830211902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2091120382229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221020572 + ... + 221030032.

It is an arithmetic number, because the mean of its divisors is an integer number (100416099492).

Almost surely, 2^{2091120382222} is an apocalyptic number.

2091120382222 is a deficient number, since it is larger than the sum of its proper divisors (1122194801522).

2091120382222 is a wasteful number, since it uses less digits than its factorization.

2091120382222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16524.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 2091120382222 in words is "two trillion, ninety-one billion, one hundred twenty million, three hundred eighty-two thousand, two hundred twenty-two".