223222030403340 has 192 divisors, whose sum is σ = 640555995340800. Its totient is φ = 58050774786816.

The previous prime is 223222030403291. The next prime is 223222030403429. The reversal of 223222030403340 is 43304030222322.

It is a super-3 number, since 3×223222030403340³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 223222030403298 and 223222030403307.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12513138141 + ... + 12513155979.

It is an arithmetic number, because the mean of its divisors is an integer number (3336229142400).

Almost surely, 2^{223222030403340} is an apocalyptic number.

223222030403340 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 223222030403340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320277997670400).

223222030403340 is an abundant number, since it is smaller than the sum of its proper divisors (417333964937460).

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

223222030403340 is a wasteful number, since it uses less digits than its factorization.

223222030403340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25196 (or 25194 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 223222030403340 its reverse (43304030222322), we get a palindrome (266526060625662).

The spelling of 223222030403340 in words is "two hundred twenty-three trillion, two hundred twenty-two billion, thirty million, four hundred three thousand, three hundred forty".