223424842200 has 192 divisors, whose sum is σ = 794383441920. Its totient is φ = 50886528000.

The previous prime is 223424842189. The next prime is 223424842211. The reversal of 223424842200 is 2248424322.

It is an interprime number because it is at equal distance from previous prime (223424842189) and next prime (223424842211).

It is a super-2 number, since 2×223424842200² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1085545 + ... + 1274855.

It is an arithmetic number, because the mean of its divisors is an integer number (4137413760).

Almost surely, 2^223424842200 is an apocalyptic number.

223424842200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223424842200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397191720960).

223424842200 is an abundant number, since it is smaller than the sum of its proper divisors (570958599720).

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

223424842200 is a wasteful number, since it uses less digits than its factorization.

223424842200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189618 (or 189609 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

The spelling of 223424842200 in words is "two hundred twenty-three billion, four hundred twenty-four million, eight hundred forty-two thousand, two hundred".