223232000004 has 192 divisors, whose sum is σ = 628266240000. Its totient is φ = 68138340480.

The previous prime is 223232000003. The next prime is 223232000041. The reversal of 223232000004 is 400000232322.

It is a super-3 number, since 3×223232000004³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (223232000003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106350547 + ... + 106352645.

It is an arithmetic number, because the mean of its divisors is an integer number (3272220000).

Almost surely, 2^223232000004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223232000004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314133120000).

223232000004 is an abundant number, since it is smaller than the sum of its proper divisors (405034239996).

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

223232000004 is a wasteful number, since it uses less digits than its factorization.

223232000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695 (or 2687 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 223232000004 its reverse (400000232322), we get a palindrome (623232232326).

The spelling of 223232000004 in words is "two hundred twenty-three billion, two hundred thirty-two million, four", and thus it is an aban number.