223230023200 has 36 divisors (see below), whose sum is σ = 544960296090. Its totient is φ = 89292008960.

The previous prime is 223230023183. The next prime is 223230023201. The reversal of 223230023200 is 2320032322.

It can be written as a sum of positive squares in 3 ways, for example, as 176101086736 + 47128936464 = 419644^2 + 217092^2 .

It is a super-3 number, since 3×223230023200³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223230023201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139517965 + ... + 139519564.

Almost surely, 2^223230023200 is an apocalyptic number.

223230023200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223230023200 is an abundant number, since it is smaller than the sum of its proper divisors (321730272890).

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

223230023200 is a wasteful number, since it uses less digits than its factorization.

223230023200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279037549 (or 279037536 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 223230023200 its reverse (2320032322), we get a palindrome (225550055522).

The spelling of 223230023200 in words is "two hundred twenty-three billion, two hundred thirty million, twenty-three thousand, two hundred".