223113001200 has 60 divisors (see below), whose sum is σ = 714705317688. Its totient is φ = 59496800000.

The previous prime is 223113001193. The next prime is 223113001217. The reversal of 223113001200 is 2100311322.

223113001200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-3 number, since 3×223113001200³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 223113001200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92962551 + ... + 92964950.

Almost surely, 2^223113001200 is an apocalyptic number.

223113001200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223113001200 is an abundant number, since it is smaller than the sum of its proper divisors (491592316488).

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

223113001200 is a wasteful number, since it uses less digits than its factorization.

223113001200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185927522 (or 185927511 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 223113001200 its reverse (2100311322), we get a palindrome (225213312522).

The spelling of 223113001200 in words is "two hundred twenty-three billion, one hundred thirteen million, one thousand, two hundred".