226604220022 has 8 divisors (see below), whose sum is σ = 339911987400. Its totient is φ = 113300224224.

The previous prime is 226604219987. The next prime is 226604220053. The reversal of 226604220022 is 220022406622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787572 + ... + 1036087.

It is an arithmetic number, because the mean of its divisors is an integer number (42488998425).

Almost surely, 2^226604220022 is an apocalyptic number.

226604220022 is a deficient number, since it is larger than the sum of its proper divisors (113307767378).

226604220022 is a wasteful number, since it uses less digits than its factorization.

226604220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885790.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 226604220022 its reverse (220022406622), we get a palindrome (446626626644).

The spelling of 226604220022 in words is "two hundred twenty-six billion, six hundred four million, two hundred twenty thousand, twenty-two".