10213112 has 32 divisors (see below), whose sum is σ = 23570400. Its totient is φ = 4040064.

The previous prime is 10213109. The next prime is 10213129. The reversal of 10213112 is 21131201.

It is a junction number, because it is equal to n+sod(n) for n = 10213093 and 10213102.

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, 6287 + ... + 7742.

It is an arithmetic number, because the mean of its divisors is an integer number (736575).

Almost surely, 2^10213112 is an apocalyptic number.

It is an amenable number.

10213112 is an abundant number, since it is smaller than the sum of its proper divisors (13357288).

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

10213112 is a wasteful number, since it uses less digits than its factorization.

10213112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14055 (or 14051 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 10213112 is about 3195.7959884824. The cubic root of 10213112 is about 216.9631769439.

Adding to 10213112 its reverse (21131201), we get a palindrome (31344313).

The spelling of 10213112 in words is "ten million, two hundred thirteen thousand, one hundred twelve".