223223013312 has 224 divisors, whose sum is σ = 671486592000. Its totient is φ = 64877801472.

The previous prime is 223223013311. The next prime is 223223013319. The reversal of 223223013312 is 213310322322.

It is a super-3 number, since 3×223223013312³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223223013311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16544233 + ... + 16557719.

It is an arithmetic number, because the mean of its divisors is an integer number (2997708000).

Almost surely, 2^223223013312 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 223223013312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335743296000).

223223013312 is an abundant number, since it is smaller than the sum of its proper divisors (448263578688).

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

223223013312 is a wasteful number, since it uses less digits than its factorization.

223223013312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13883 (or 13873 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 223223013312 its reverse (213310322322), we get a palindrome (436533335634).

The spelling of 223223013312 in words is "two hundred twenty-three billion, two hundred twenty-three million, thirteen thousand, three hundred twelve".