112013212 has 12 divisors (see below), whose sum is σ = 196262640. Its totient is φ = 55938176.

The previous prime is 112013207. The next prime is 112013233. The reversal of 112013212 is 212310211.

It is a junction number, because it is equal to n+sod(n) for n = 112013192 and 112013201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13333 + ... + 20044.

It is an arithmetic number, because the mean of its divisors is an integer number (16355220).

Almost surely, 2^112013212 is an apocalyptic number.

It is an amenable number.

112013212 is a deficient number, since it is larger than the sum of its proper divisors (84249428).

112013212 is a wasteful number, since it uses less digits than its factorization.

112013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34220 (or 34218 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112013212 is about 10583.6294341781. The cubic root of 112013212 is about 482.0474061372.

Adding to 112013212 its reverse (212310211), we get a palindrome (324323423).

It can be divided in two parts, 112013 and 212, that added together give a square (112225 = 335²).

The spelling of 112013212 in words is "one hundred twelve million, thirteen thousand, two hundred twelve".