102000404223 has 32 divisors (see below), whose sum is σ = 152718558720. Its totient is φ = 67277640960.

The previous prime is 102000404221. The next prime is 102000404263. The reversal of 102000404223 is 322404000201.

102000404223 is a `hidden beast` number, since 1 + 0 + 200 + 0 + 40 + 422 + 3 = 666.

It is not a de Polignac number, because 102000404223 - 2¹ = 102000404221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102000404196 and 102000404205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000404221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15519528 + ... + 15526098.

It is an arithmetic number, because the mean of its divisors is an integer number (4772454960).

Almost surely, 2^102000404223 is an apocalyptic number.

102000404223 is a deficient number, since it is larger than the sum of its proper divisors (50718154497).

102000404223 is an equidigital number, since it uses as much as digits as its factorization.

102000404223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12604 (or 12598 counting only the distinct ones).

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

Adding to 102000404223 its reverse (322404000201), we get a palindrome (424404404424).

The spelling of 102000404223 in words is "one hundred two billion, four hundred four thousand, two hundred twenty-three".