204441000223 has 8 divisors (see below), whose sum is σ = 207884750976. Its totient is φ = 201020597400.

The previous prime is 204441000221. The next prime is 204441000229. The reversal of 204441000223 is 322000144402.

It is a happy number.

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 204441000223 - 2¹ = 204441000221 is a prime.

It is a super-2 number, since 2×204441000223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204441000194 and 204441000203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204441000221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5819323 + ... + 5854348.

It is an arithmetic number, because the mean of its divisors is an integer number (25985593872).

Almost surely, 2^204441000223 is an apocalyptic number.

204441000223 is a deficient number, since it is larger than the sum of its proper divisors (3443750753).

204441000223 is a wasteful number, since it uses less digits than its factorization.

204441000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11673965.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 204441000223 its reverse (322000144402), we get a palindrome (526441144625).

The spelling of 204441000223 in words is "two hundred four billion, four hundred forty-one million, two hundred twenty-three", and thus it is an aban number.