223322202 has 48 divisors (see below), whose sum is σ = 501126912. Its totient is φ = 71801280.

The previous prime is 223322191. The next prime is 223322279. The reversal of 223322202 is 202223322.

223322202 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×223322202² = 99745611812257608, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260158 + ... + 261014.

It is an arithmetic number, because the mean of its divisors is an integer number (10440144).

Almost surely, 2^223322202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223322202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250563456).

223322202 is an abundant number, since it is smaller than the sum of its proper divisors (277804710).

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

223322202 is a wasteful number, since it uses less digits than its factorization.

223322202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 223322202 is about 14943.9687499673. The cubic root of 223322202 is about 606.7046177737.

Adding to 223322202 its reverse (202223322), we get a palindrome (425545524).

The spelling of 223322202 in words is "two hundred twenty-three million, three hundred twenty-two thousand, two hundred two".