223133303112 has 64 divisors (see below), whose sum is σ = 571760640000. Its totient is φ = 72526569024.

The previous prime is 223133303101. The next prime is 223133303153. The reversal of 223133303112 is 211303331322.

It is a super-3 number, since 3×223133303112³ (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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437689 + ... + 798647.

It is an arithmetic number, because the mean of its divisors is an integer number (8933760000).

Almost surely, 2^223133303112 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 223133303112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285880320000).

223133303112 is an abundant number, since it is smaller than the sum of its proper divisors (348627336888).

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

223133303112 is a wasteful number, since it uses less digits than its factorization.

223133303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361610 (or 361606 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 223133303112 its reverse (211303331322), we get a palindrome (434436634434).

The spelling of 223133303112 in words is "two hundred twenty-three billion, one hundred thirty-three million, three hundred three thousand, one hundred twelve".