110121122000199 has 4 divisors (see below), whose sum is σ = 146828162666936. Its totient is φ = 73414081333464.

The previous prime is 110121122000189. The next prime is 110121122000209. The reversal of 110121122000199 is 991000221121011.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (110121122000189) and next prime (110121122000209).

It is not a de Polignac number, because 110121122000199 - 2¹² = 110121121996103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110121122000119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18353520333364 + ... + 18353520333369.

It is an arithmetic number, because the mean of its divisors is an integer number (36707040666734).

Almost surely, 2^{110121122000199} is an apocalyptic number.

110121122000199 is a deficient number, since it is larger than the sum of its proper divisors (36707040666737).

110121122000199 is an equidigital number, since it uses as much as digits as its factorization.

110121122000199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36707040666736.

The product of its (nonzero) digits is 648, while the sum is 30.

The spelling of 110121122000199 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred twenty-two million, one hundred ninety-nine", and thus it is an aban number.