223113333220 has 48 divisors (see below), whose sum is σ = 470043076608. Its totient is φ = 88958937600.

The previous prime is 223113333217. The next prime is 223113333299. The reversal of 223113333220 is 22333311322.

It is a super-3 number, since 3×223113333220³ (a number of 35 digits) contains 333 as substring.

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, 14293420 + ... + 14309020.

It is an arithmetic number, because the mean of its divisors is an integer number (9792564096).

Almost surely, 2^223113333220 is an apocalyptic number.

223113333220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223113333220 is an abundant number, since it is smaller than the sum of its proper divisors (246929743388).

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

223113333220 is a wasteful number, since it uses less digits than its factorization.

223113333220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17860 (or 17858 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 223113333220 its reverse (22333311322), we get a palindrome (245446644542).

The spelling of 223113333220 in words is "two hundred twenty-three billion, one hundred thirteen million, three hundred thirty-three thousand, two hundred twenty".