1100222022198 has 32 divisors (see below), whose sum is σ = 2373089558112. Its totient is φ = 338046912000.

The previous prime is 1100222022131. The next prime is 1100222022343. The reversal of 1100222022198 is 8912202220011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10006243 + ... + 10115598.

It is an arithmetic number, because the mean of its divisors is an integer number (74159048691).

Almost surely, 2^{1100222022198} is an apocalyptic number.

1100222022198 is an abundant number, since it is smaller than the sum of its proper divisors (1272867535914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100222022198 is a wasteful number, since it uses less digits than its factorization.

1100222022198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20122560.

The product of its (nonzero) digits is 2304, while the sum is 30.

The spelling of 1100222022198 in words is "one trillion, one hundred billion, two hundred twenty-two million, twenty-two thousand, one hundred ninety-eight".