102200404203 has 6 divisors (see below), whose sum is σ = 147622806084. Its totient is φ = 68133602796.

The previous prime is 102200404199. The next prime is 102200404283. The reversal of 102200404203 is 302404002201.

102200404203 is a `hidden beast` number, since 1 + 0 + 2 + 200 + 40 + 420 + 3 = 666.

It is not a de Polignac number, because 102200404203 - 2² = 102200404199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102200404283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5677800225 + ... + 5677800242.

It is an arithmetic number, because the mean of its divisors is an integer number (24603801014).

Almost surely, 2^102200404203 is an apocalyptic number.

102200404203 is a deficient number, since it is larger than the sum of its proper divisors (45422401881).

102200404203 is a wasteful number, since it uses less digits than its factorization.

102200404203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11355600473 (or 11355600470 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 102200404203 its reverse (302404002201), we get a palindrome (404604406404).

The spelling of 102200404203 in words is "one hundred two billion, two hundred million, four hundred four thousand, two hundred three".