223113021100 has 72 divisors (see below), whose sum is σ = 485774915360. Its totient is φ = 88947141120.

The previous prime is 223113021031. The next prime is 223113021121. The reversal of 223113021100 is 1120311322.

223113021100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223113021100³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48851017 + ... + 48855583.

Almost surely, 2^223113021100 is an apocalyptic number.

223113021100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223113021100 is an abundant number, since it is smaller than the sum of its proper divisors (262661894260).

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

223113021100 is a wasteful number, since it uses less digits than its factorization.

223113021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107 (or 6100 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 223113021100 its reverse (1120311322), we get a palindrome (224233332422).

The spelling of 223113021100 in words is "two hundred twenty-three billion, one hundred thirteen million, twenty-one thousand, one hundred".