226604220023 has 8 divisors (see below), whose sum is σ = 232735076640. Its totient is φ = 220473701280.

The previous prime is 226604219987. The next prime is 226604220053. The reversal of 226604220023 is 320022406622.

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

It is a cyclic number.

It is not a de Polignac number, because 226604220023 - 2⁸ = 226604219767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226604220053) by changing a digit.

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, 1892213 + ... + 2008401.

It is an arithmetic number, because the mean of its divisors is an integer number (29091884580).

Almost surely, 2^226604220023 is an apocalyptic number.

226604220023 is a deficient number, since it is larger than the sum of its proper divisors (6130856617).

226604220023 is a wasteful number, since it uses less digits than its factorization.

226604220023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168937.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 226604220023 its reverse (320022406622), we get a palindrome (546626626645).

The spelling of 226604220023 in words is "two hundred twenty-six billion, six hundred four million, two hundred twenty thousand, twenty-three".