223222000444 has 12 divisors (see below), whose sum is σ = 390718896568. Its totient is φ = 111588030000.

The previous prime is 223222000433. The next prime is 223222000471. The reversal of 223222000444 is 444000222322.

It is a super-3 number, since 3×223222000444³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 5720682 + ... + 5759569.

Almost surely, 2^223222000444 is an apocalyptic number.

It is an amenable number.

223222000444 is a deficient number, since it is larger than the sum of its proper divisors (167496896124).

223222000444 is a wasteful number, since it uses less digits than its factorization.

223222000444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11485116 (or 11485114 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 223222000444 its reverse (444000222322), we get a palindrome (667222222766).

The spelling of 223222000444 in words is "two hundred twenty-three billion, two hundred twenty-two million, four hundred forty-four", and thus it is an aban number.