102304203 has 8 divisors (see below), whose sum is σ = 136455168. Its totient is φ = 68178024.

The previous prime is 102304193. The next prime is 102304229. The reversal of 102304203 is 302403201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102304203 - 2⁴ = 102304187 is a prime.

It is a super-2 number, since 2×102304203² = 20932299902930418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102304273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8250 + ... + 16512.

It is an arithmetic number, because the mean of its divisors is an integer number (17056896).

Almost surely, 2^102304203 is an apocalyptic number.

102304203 is a deficient number, since it is larger than the sum of its proper divisors (34150965).

102304203 is an equidigital number, since it uses as much as digits as its factorization.

102304203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12393.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 102304203 is about 10114.5540188384. The cubic root of 102304203 is about 467.6969008627.

Adding to 102304203 its reverse (302403201), we get a palindrome (404707404).

The spelling of 102304203 in words is "one hundred two million, three hundred four thousand, two hundred three".