1000223300 has 36 divisors (see below), whose sum is σ = 2186357460. Its totient is φ = 397163520.

The previous prime is 1000223291. The next prime is 1000223317. The reversal of 1000223300 is 33220001.

1000223300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 72046144 + 928177156 = 8488^2 + 30466^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22805 + ... + 50204.

Almost surely, 2^1000223300 is an apocalyptic number.

1000223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000223300 is an abundant number, since it is smaller than the sum of its proper divisors (1186134160).

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

1000223300 is a wasteful number, since it uses less digits than its factorization.

1000223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73160 (or 73153 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 1000223300 is about 31626.3070876130. The cubic root of 1000223300 is about 1000.0744277937.

Adding to 1000223300 its reverse (33220001), we get a palindrome (1033443301).

The spelling of 1000223300 in words is "one billion, two hundred twenty-three thousand, three hundred".