223313313033220 has 24 divisors (see below), whose sum is σ = 469283848992000. Its totient is φ = 89263250618592.

The previous prime is 223313313033137. The next prime is 223313313033221. The reversal of 223313313033220 is 22330313313322.

It is not an unprimeable number, because it can be changed into a prime (223313313033221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3879632670 + ... + 3879690229.

It is an arithmetic number, because the mean of its divisors is an integer number (19553493708000).

Almost surely, 2^{223313313033220} is an apocalyptic number.

223313313033220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223313313033220 is an abundant number, since it is smaller than the sum of its proper divisors (245970535958780).

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

223313313033220 is a wasteful number, since it uses less digits than its factorization.

223313313033220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7759324347 (or 7759324345 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 223313313033220 its reverse (22330313313322), we get a palindrome (245643626346542).

The spelling of 223313313033220 in words is "two hundred twenty-three trillion, three hundred thirteen billion, three hundred thirteen million, thirty-three thousand, two hundred twenty".