223133113320 has 96 divisors (see below), whose sum is σ = 724852605600. Its totient is φ = 54925069056.

The previous prime is 223133113289. The next prime is 223133113417. The reversal of 223133113320 is 23311331322.

It is a super-3 number, since 3×223133113320³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 23 ways as a sum of consecutive naturals, for example, 5481030 + ... + 5521589.

It is an arithmetic number, because the mean of its divisors is an integer number (7550547975).

Almost surely, 2^223133113320 is an apocalyptic number.

223133113320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223133113320 is an abundant number, since it is smaller than the sum of its proper divisors (501719492280).

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

223133113320 is a wasteful number, since it uses less digits than its factorization.

223133113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11002659 (or 11002642 counting only the distinct ones).

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

Adding to 223133113320 its reverse (23311331322), we get a palindrome (246444444642).

The spelling of 223133113320 in words is "two hundred twenty-three billion, one hundred thirty-three million, one hundred thirteen thousand, three hundred twenty".