223303140000 has 360 divisors, whose sum is σ = 814989635460. Its totient is φ = 57936384000.

The previous prime is 223303139989. The next prime is 223303140001. The reversal of 223303140000 is 41303322.

223303140000 is a `hidden beast` number, since 2 + 233 + 0 + 31 + 400 + 0 + 0 = 666.

It can be written as a sum of positive squares in 10 ways, for example, as 1527696 + 223301612304 = 1236^2 + 472548^2 .

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (223303140001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 6643236 + ... + 6676764.

Almost surely, 2^223303140000 is an apocalyptic number.

223303140000 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 223303140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407494817730).

223303140000 is an abundant number, since it is smaller than the sum of its proper divisors (591686495460).

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

223303140000 is a wasteful number, since it uses less digits than its factorization.

223303140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33602 (or 33576 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 223303140000 its reverse (41303322), we get a palindrome (223344443322).

The spelling of 223303140000 in words is "two hundred twenty-three billion, three hundred three million, one hundred forty thousand".