112002212120 has 32 divisors (see below), whose sum is σ = 252018209520. Its totient is φ = 44798532480.

The previous prime is 112002212107. The next prime is 112002212137. The reversal of 112002212120 is 21212200211.

112002212120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 112002212095 and 112002212104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837050 + ... + 961590.

Almost surely, 2^112002212120 is an apocalyptic number.

112002212120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112002212120 is an abundant number, since it is smaller than the sum of its proper divisors (140015997400).

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

112002212120 is a wasteful number, since it uses less digits than its factorization.

112002212120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147035 (or 147031 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112002212120 its reverse (21212200211), we get a palindrome (133214412331).

The spelling of 112002212120 in words is "one hundred twelve billion, two million, two hundred twelve thousand, one hundred twenty".