110110283403121 has 4 divisors (see below), whose sum is σ = 110110432828644. Its totient is φ = 110110133977600.

The previous prime is 110110283403119. The next prime is 110110283403161. The reversal of 110110283403121 is 121304382011011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 89653704222096 + 20456579181025 = 9468564^2 + 4522895^2 .

It is a cyclic number.

It is not a de Polignac number, because 110110283403121 - 2¹ = 110110283403119 is a prime.

It is a super-2 number, since 2×110110283403121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110110283403121.

It is not an unprimeable number, because it can be changed into a prime (110110283403161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73601920 + ... + 75083041.

It is an arithmetic number, because the mean of its divisors is an integer number (27527608207161).

Almost surely, 2^{110110283403121} is an apocalyptic number.

It is an amenable number.

110110283403121 is a deficient number, since it is larger than the sum of its proper divisors (149425523).

110110283403121 is an equidigital number, since it uses as much as digits as its factorization.

110110283403121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149425522.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 110110283403121 in words is "one hundred ten trillion, one hundred ten billion, two hundred eighty-three million, four hundred three thousand, one hundred twenty-one".