110845661223 has 32 divisors (see below), whose sum is σ = 162043200000. Its totient is φ = 66840883200.

The previous prime is 110845661219. The next prime is 110845661273. The reversal of 110845661223 is 322166548011.

It is not a de Polignac number, because 110845661223 - 2² = 110845661219 is a prime.

It is a super-2 number, since 2×110845661223² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110845661273) 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 31 ways as a sum of consecutive naturals, for example, 9927718 + ... + 9938876.

It is an arithmetic number, because the mean of its divisors is an integer number (5063850000).

Almost surely, 2^110845661223 is an apocalyptic number.

110845661223 is a deficient number, since it is larger than the sum of its proper divisors (51197538777).

110845661223 is a wasteful number, since it uses less digits than its factorization.

110845661223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12663.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 110845661223 in words is "one hundred ten billion, eight hundred forty-five million, six hundred sixty-one thousand, two hundred twenty-three".