Adding to 10112112 its reverse (21121101), we get a palindrome (31233213).
It is a happy number.
It is a congruent number.
It is an unprimeable number.
Almost surely, 210112112 is an apocalyptic number.
10112112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10112112 is a wasteful number, since it uses less digits than its factorization.
10112112 is an evil number, because the sum of its binary digits is even.
The square root of 10112112 is about 3179.9547166587. The cubic root of 10112112 is about 216.2456053992.
The spelling of 10112112 in words is "ten million, one hundred twelve thousand, one hundred twelve".