202223104 has 20 divisors (see below), whose sum is σ = 404052264. Its totient is φ = 101111296.

The previous prime is 202223089. The next prime is 202223141. The reversal of 202223104 is 401322202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196972 + ... + 197995.

Almost surely, 2^202223104 is an apocalyptic number.

It is an amenable number.

202223104 is a deficient number, since it is larger than the sum of its proper divisors (201829160).

202223104 is an frugal number, since it uses more digits than its factorization.

202223104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394985 (or 394969 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 202223104 is about 14220.5170088854. The cubic root of 202223104 is about 586.9623670015.

Adding to 202223104 its reverse (401322202), we get a palindrome (603545306).

The spelling of 202223104 in words is "two hundred two million, two hundred twenty-three thousand, one hundred four".