226251805230 has 512 divisors, whose sum is σ = 715627560960. Its totient is φ = 50714294400.

The previous prime is 226251805187. The next prime is 226251805249. The reversal of 226251805230 is 32508152622.

It is a happy number.

226251805230 is a `hidden beast` number, since 2 + 2 + 6 + 2 + 51 + 80 + 523 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 256230369 + ... + 256231251.

It is an arithmetic number, because the mean of its divisors is an integer number (1397710080).

Almost surely, 2^226251805230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226251805230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357813780480).

226251805230 is an abundant number, since it is smaller than the sum of its proper divisors (489375755730).

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

226251805230 is a wasteful number, since it uses less digits than its factorization.

226251805230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 226251805230 its reverse (32508152622), we get a palindrome (258759957852).

The spelling of 226251805230 in words is "two hundred twenty-six billion, two hundred fifty-one million, eight hundred five thousand, two hundred thirty".