10023320200 has 24 divisors (see below), whose sum is σ = 23304219930. Its totient is φ = 4009328000.

The previous prime is 10023320189. The next prime is 10023320227. The reversal of 10023320200 is 202332001.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9073324516 + 949995684 = 95254^2 + 30822^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25058101 + ... + 25058500.

Almost surely, 2^10023320200 is an apocalyptic number.

10023320200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10023320200 is an abundant number, since it is smaller than the sum of its proper divisors (13280899730).

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

10023320200 is a wasteful number, since it uses less digits than its factorization.

10023320200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50116617 (or 50116608 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 10023320200 its reverse (202332001), we get a palindrome (10225652201).

The spelling of 10023320200 in words is "ten billion, twenty-three million, three hundred twenty thousand, two hundred".