205300102 has 24 divisors (see below), whose sum is σ = 359366760. Its totient is φ = 87706080.

The previous prime is 205300091. The next prime is 205300133. The reversal of 205300102 is 201003502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29274 + ... + 35602.

It is an arithmetic number, because the mean of its divisors is an integer number (14973615).

Almost surely, 2^205300102 is an apocalyptic number.

205300102 is a deficient number, since it is larger than the sum of its proper divisors (154066658).

205300102 is a wasteful number, since it uses less digits than its factorization.

205300102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676 (or 6669 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 205300102 is about 14328.2972470563. The cubic root of 205300102 is about 589.9244392366.

Adding to 205300102 its reverse (201003502), we get a palindrome (406303604).

The spelling of 205300102 in words is "two hundred five million, three hundred thousand, one hundred two".