223130202204 has 288 divisors, whose sum is σ = 691821720576. Its totient is φ = 55287429120.

The previous prime is 223130202157. The next prime is 223130202209. The reversal of 223130202204 is 402202031322.

It is a super-3 number, since 3×223130202204³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223130202209) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 96550209 + ... + 96552519.

It is an arithmetic number, because the mean of its divisors is an integer number (2402158752).

Almost surely, 2^223130202204 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 223130202204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345910860288).

223130202204 is an abundant number, since it is smaller than the sum of its proper divisors (468691518372).

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

223130202204 is a wasteful number, since it uses less digits than its factorization.

223130202204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105 (or 3096 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 223130202204 its reverse (402202031322), we get a palindrome (625332233526).

The spelling of 223130202204 in words is "two hundred twenty-three billion, one hundred thirty million, two hundred two thousand, two hundred four".