102300204 has 12 divisors (see below), whose sum is σ = 238700504. Its totient is φ = 34100064.

The previous prime is 102300193. The next prime is 102300221. The reversal of 102300204 is 402003201.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 8525017 = 102300204 / (1 + 0 + 2 + 3 + 0 + 0 + 2 + 0 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 102300204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4262497 + ... + 4262520.

Almost surely, 2^102300204 is an apocalyptic number.

It is an amenable number.

102300204 is an abundant number, since it is smaller than the sum of its proper divisors (136400300).

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

102300204 is a wasteful number, since it uses less digits than its factorization.

102300204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8525024 (or 8525022 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 102300204 is about 10114.3563314726. The cubic root of 102300204 is about 467.6908068013.

Adding to 102300204 its reverse (402003201), we get a palindrome (504303405).

The spelling of 102300204 in words is "one hundred two million, three hundred thousand, two hundred four".