226501012 has 24 divisors (see below), whose sum is σ = 405064800. Its totient is φ = 110781216.

The previous prime is 226501003. The next prime is 226501043. The reversal of 226501012 is 210105622.

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, 78939 + ... + 81757.

It is an arithmetic number, because the mean of its divisors is an integer number (16877700).

Almost surely, 2^226501012 is an apocalyptic number.

It is an amenable number.

226501012 is a deficient number, since it is larger than the sum of its proper divisors (178563788).

226501012 is a wasteful number, since it uses less digits than its factorization.

226501012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255 (or 3253 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 226501012 is about 15049.9505647029. The cubic root of 226501012 is about 609.5697153673.

Adding to 226501012 its reverse (210105622), we get a palindrome (436606634).

The spelling of 226501012 in words is "two hundred twenty-six million, five hundred one thousand, twelve".