110221121100194 has 64 divisors (see below), whose sum is σ = 182625480576000. Its totient is φ = 49567080591360.

The previous prime is 110221121100149. The next prime is 110221121100257. The reversal of 110221121100194 is 491001121122011.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2735742002 + ... + 2735782290.

It is an arithmetic number, because the mean of its divisors is an integer number (2853523134000).

Almost surely, 2^{110221121100194} is an apocalyptic number.

110221121100194 is a deficient number, since it is larger than the sum of its proper divisors (72404359475806).

110221121100194 is a wasteful number, since it uses less digits than its factorization.

110221121100194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43563.

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

The spelling of 110221121100194 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred twenty-one million, one hundred thousand, one hundred ninety-four".