110221100198 has 32 divisors (see below), whose sum is σ = 185316940800. Its totient is φ = 48725249760.

The previous prime is 110221100189. The next prime is 110221100201. The reversal of 110221100198 is 891001122011.

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, 1924565 + ... + 1981007.

It is an arithmetic number, because the mean of its divisors is an integer number (5791154400).

Almost surely, 2^110221100198 is an apocalyptic number.

110221100198 is a deficient number, since it is larger than the sum of its proper divisors (75095840602).

110221100198 is a wasteful number, since it uses less digits than its factorization.

110221100198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58892.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 110221100198 in words is "one hundred ten billion, two hundred twenty-one million, one hundred thousand, one hundred ninety-eight".