112323210444 has 18 divisors (see below), whose sum is σ = 283928115380. Its totient is φ = 37441070136.

The previous prime is 112323210383. The next prime is 112323210469. The reversal of 112323210444 is 444012323211.

112323210444 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 2 + 3 + 210 + 444 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×112323210444² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1560044554 + ... + 1560044625.

Almost surely, 2^112323210444 is an apocalyptic number.

It is an amenable number.

112323210444 is an abundant number, since it is smaller than the sum of its proper divisors (171604904936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112323210444 is a wasteful number, since it uses less digits than its factorization.

112323210444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120089189 (or 3120089184 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 112323210444 its reverse (444012323211), we get a palindrome (556335533655).

The spelling of 112323210444 in words is "one hundred twelve billion, three hundred twenty-three million, two hundred ten thousand, four hundred forty-four".