1023304500200 has 48 divisors (see below), whose sum is σ = 2379382402860. Its totient is φ = 409287488000.

The previous prime is 1023304500199. The next prime is 1023304500203. The reversal of 1023304500200 is 20054033201.

It is a happy number.

1023304500200 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 642213109924 + 381091390276 = 801382^2 + 617326^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1023304500203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2247890 + ... + 2664510.

Almost surely, 2^{1023304500200} is an apocalyptic number.

1023304500200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023304500200 is an abundant number, since it is smaller than the sum of its proper divisors (1356077902660).

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

1023304500200 is a wasteful number, since it uses less digits than its factorization.

1023304500200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428918 (or 428909 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 1023304500200 its reverse (20054033201), we get a palindrome (1043358533401).

The spelling of 1023304500200 in words is "one trillion, twenty-three billion, three hundred four million, five hundred thousand, two hundred".