110121100222202 has 16 divisors (see below), whose sum is σ = 165504777969960. Its totient is φ = 54952946138112.

The previous prime is 110121100222181. The next prime is 110121100222241. The reversal of 110121100222202 is 202222001121011.

It can be written as a sum of positive squares in 4 ways, for example, as 72921847646041 + 37199252576161 = 8539429^2 + 6099119^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24215927 + ... + 28401642.

Almost surely, 2^{110121100222202} is an apocalyptic number.

110121100222202 is a deficient number, since it is larger than the sum of its proper divisors (55383677747758).

110121100222202 is a wasteful number, since it uses less digits than its factorization.

110121100222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52619617.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110121100222202 its reverse (202222001121011), we get a palindrome (312343101343213).

The spelling of 110121100222202 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred million, two hundred twenty-two thousand, two hundred two".