223003300400 has 240 divisors, whose sum is σ = 573463296000. Its totient is φ = 83045191680.

The previous prime is 223003300343. The next prime is 223003300439. The reversal of 223003300400 is 4003300322.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 301763231 + ... + 301763969.

It is an arithmetic number, because the mean of its divisors is an integer number (2389430400).

Almost surely, 2^223003300400 is an apocalyptic number.

223003300400 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 223003300400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286731648000).

223003300400 is an abundant number, since it is smaller than the sum of its proper divisors (350459995600).

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

223003300400 is a wasteful number, since it uses less digits than its factorization.

223003300400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196 (or 1185 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 223003300400 its reverse (4003300322), we get a palindrome (227006600722).

The spelling of 223003300400 in words is "two hundred twenty-three billion, three million, three hundred thousand, four hundred".