102002103300 has 144 divisors (see below), whose sum is σ = 297658448640. Its totient is φ = 26967690240.

The previous prime is 102002103293. The next prime is 102002103319. The reversal of 102002103300 is 3301200201.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61114866 + ... + 61116534.

It is an arithmetic number, because the mean of its divisors is an integer number (2067072560).

Almost surely, 2^102002103300 is an apocalyptic number.

102002103300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102002103300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148829224320).

102002103300 is an abundant number, since it is smaller than the sum of its proper divisors (195656345340).

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

102002103300 is a wasteful number, since it uses less digits than its factorization.

102002103300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310 (or 3303 counting only the distinct ones).

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

Adding to 102002103300 its reverse (3301200201), we get a palindrome (105303303501).

The spelling of 102002103300 in words is "one hundred two billion, two million, one hundred three thousand, three hundred".