112113223100 has 36 divisors (see below), whose sum is σ = 243394838400. Its totient is φ = 44825170560.

The previous prime is 112113223093. The next prime is 112113223129. The reversal of 112113223100 is 1322311211.

It is a super-2 number, since 2×112113223100² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26465 + ... + 474264.

Almost surely, 2^112113223100 is an apocalyptic number.

112113223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112113223100 is an abundant number, since it is smaller than the sum of its proper divisors (131281615300).

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

112113223100 is a wasteful number, since it uses less digits than its factorization.

112113223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502982 (or 502975 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112113223100 its reverse (1322311211), we get a palindrome (113435534311).

The spelling of 112113223100 in words is "one hundred twelve billion, one hundred thirteen million, two hundred twenty-three thousand, one hundred".