105226112 has 16 divisors (see below), whose sum is σ = 209630400. Its totient is φ = 52612992.

The previous prime is 105226103. The next prime is 105226129. The reversal of 105226112 is 211622501.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×105226112² = 22145069293273088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410912 + ... + 411167.

It is an arithmetic number, because the mean of its divisors is an integer number (13101900).

Almost surely, 2^105226112 is an apocalyptic number.

It is an amenable number.

105226112 is a deficient number, since it is larger than the sum of its proper divisors (104404288).

105226112 is an frugal number, since it uses more digits than its factorization.

105226112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822093 (or 822081 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 105226112 is about 10257.9779683912. The cubic root of 105226112 is about 472.1077988006.

Adding to 105226112 its reverse (211622501), we get a palindrome (316848613).

The spelling of 105226112 in words is "one hundred five million, two hundred twenty-six thousand, one hundred twelve".