223144002440200 has 384 divisors, whose sum is σ = 572195856585600. Its totient is φ = 80550627655680.

The previous prime is 223144002440167. The next prime is 223144002440201. The reversal of 223144002440200 is 2044200441322.

It is a super-3 number, since 3×223144002440200³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223144002440201) 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, 49335395139 + ... + 49335399661.

It is an arithmetic number, because the mean of its divisors is an integer number (1490093376525).

Almost surely, 2^{223144002440200} is an apocalyptic number.

223144002440200 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 223144002440200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286097928292800).

223144002440200 is an abundant number, since it is smaller than the sum of its proper divisors (349051854145400).

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

223144002440200 is a wasteful number, since it uses less digits than its factorization.

223144002440200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7929 (or 7920 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 223144002440200 its reverse (2044200441322), we get a palindrome (225188202881522).

The spelling of 223144002440200 in words is "two hundred twenty-three trillion, one hundred forty-four billion, two million, four hundred forty thousand, two hundred".