223032314400 has 288 divisors, whose sum is σ = 833166673920. Its totient is φ = 50764600320.

The previous prime is 223032314383. The next prime is 223032314411. The reversal of 223032314400 is 4413230322.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3987427 + ... + 4042973.

It is an arithmetic number, because the mean of its divisors is an integer number (2892939840).

Almost surely, 2^223032314400 is an apocalyptic number.

223032314400 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 223032314400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416583336960).

223032314400 is an abundant number, since it is smaller than the sum of its proper divisors (610134359520).

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

223032314400 is a wasteful number, since it uses less digits than its factorization.

223032314400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55816 (or 55803 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223032314400 its reverse (4413230322), we get a palindrome (227445544722).

The spelling of 223032314400 in words is "two hundred twenty-three billion, thirty-two million, three hundred fourteen thousand, four hundred".