226536520330232 has 32 divisors (see below), whose sum is σ = 501094607185920. Its totient is φ = 93955238845920.

The previous prime is 226536520330181. The next prime is 226536520330243. The reversal of 226536520330232 is 232033025635622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65246691908 + ... + 65246695379.

It is an arithmetic number, because the mean of its divisors is an integer number (15659206474560).

Almost surely, 2^{226536520330232} is an apocalyptic number.

It is an amenable number.

226536520330232 is an abundant number, since it is smaller than the sum of its proper divisors (274558086855688).

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

226536520330232 is a wasteful number, since it uses less digits than its factorization.

226536520330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130493387331 (or 130493387327 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 44.

Adding to 226536520330232 its reverse (232033025635622), we get a palindrome (458569545965854).

The spelling of 226536520330232 in words is "two hundred twenty-six trillion, five hundred thirty-six billion, five hundred twenty million, three hundred thirty thousand, two hundred thirty-two".