102003210300 has 72 divisors (see below), whose sum is σ = 295451228800. Its totient is φ = 27171184320.

The previous prime is 102003210271. The next prime is 102003210311. The reversal of 102003210300 is 3012300201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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, 90711 + ... + 460689.

Almost surely, 2^102003210300 is an apocalyptic number.

102003210300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102003210300 is an abundant number, since it is smaller than the sum of its proper divisors (193448018500).

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

102003210300 is a wasteful number, since it uses less digits than its factorization.

102003210300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370915 (or 370908 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 102003210300 its reverse (3012300201), we get a palindrome (105015510501).

The spelling of 102003210300 in words is "one hundred two billion, three million, two hundred ten thousand, three hundred".