223322200000 has 336 divisors, whose sum is σ = 617537662560. Its totient is φ = 79626240000.

The previous prime is 223322199977. The next prime is 223322200001. The reversal of 223322200000 is 2223322.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223322200001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64598272 + ... + 64601728.

It is an arithmetic number, because the mean of its divisors is an integer number (1837909710).

Almost surely, 2^223322200000 is an apocalyptic number.

223322200000 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 223322200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308768831280).

223322200000 is an abundant number, since it is smaller than the sum of its proper divisors (394215462560).

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

223322200000 is an equidigital number, since it uses as much as digits as its factorization.

223322200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530 (or 3500 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 223322200000 its reverse (2223322), we get a palindrome (223324423322).

The spelling of 223322200000 in words is "two hundred twenty-three billion, three hundred twenty-two million, two hundred thousand".