226521353230 has 32 divisors (see below), whose sum is σ = 416114755200. Its totient is φ = 88757992992.

The previous prime is 226521353203. The next prime is 226521353231. The reversal of 226521353230 is 32353125622.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226521353231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511360 + ... + 845299.

It is an arithmetic number, because the mean of its divisors is an integer number (13003586100).

Almost surely, 2^226521353230 is an apocalyptic number.

226521353230 is a deficient number, since it is larger than the sum of its proper divisors (189593401970).

226521353230 is a wasteful number, since it uses less digits than its factorization.

226521353230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357008.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 226521353230 its reverse (32353125622), we get a palindrome (258874478852).

The spelling of 226521353230 in words is "two hundred twenty-six billion, five hundred twenty-one million, three hundred fifty-three thousand, two hundred thirty".