226525214200 has 96 divisors (see below), whose sum is σ = 561664832400. Its totient is φ = 84666378240.

The previous prime is 226525214197. The next prime is 226525214221. The reversal of 226525214200 is 2412525622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232942 + ... + 712258.

Almost surely, 2^226525214200 is an apocalyptic number.

226525214200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226525214200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280832416200).

226525214200 is an abundant number, since it is smaller than the sum of its proper divisors (335139618200).

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

226525214200 is a wasteful number, since it uses less digits than its factorization.

226525214200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479489 (or 479480 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 226525214200 its reverse (2412525622), we get a palindrome (228937739822).

The spelling of 226525214200 in words is "two hundred twenty-six billion, five hundred twenty-five million, two hundred fourteen thousand, two hundred".