226021461232 has 40 divisors (see below), whose sum is σ = 500531456000. Its totient is φ = 96855625152.

The previous prime is 226021461221. The next prime is 226021461251. The reversal of 226021461232 is 232164120622.

It is a junction number, because it is equal to n+sod(n) for n = 226021461194 and 226021461203.

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, 950269 + ... + 1164067.

It is an arithmetic number, because the mean of its divisors is an integer number (12513286400).

Almost surely, 2^226021461232 is an apocalyptic number.

It is an amenable number.

226021461232 is an abundant number, since it is smaller than the sum of its proper divisors (274509994768).

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

226021461232 is a wasteful number, since it uses less digits than its factorization.

226021461232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223253 (or 223247 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 226021461232 its reverse (232164120622), we get a palindrome (458185581854).

The spelling of 226021461232 in words is "two hundred twenty-six billion, twenty-one million, four hundred sixty-one thousand, two hundred thirty-two".