112211012104 has 16 divisors (see below), whose sum is σ = 210399777900. Its totient is φ = 56104404672.

The previous prime is 112211012087. The next prime is 112211012131. The reversal of 112211012104 is 401210112211.

It can be written as a sum of positive squares in 2 ways, for example, as 107454151204 + 4756860900 = 327802^2 + 68970^2 .

It is a super-2 number, since 2×112211012104² (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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435882 + ... + 643750.

Almost surely, 2^112211012104 is an apocalyptic number.

It is an amenable number.

112211012104 is a deficient number, since it is larger than the sum of its proper divisors (98188765796).

112211012104 is a wasteful number, since it uses less digits than its factorization.

112211012104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275352 (or 275348 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112211012104 its reverse (401210112211), we get a palindrome (513421124315).

The spelling of 112211012104 in words is "one hundred twelve billion, two hundred eleven million, twelve thousand, one hundred four".