204102089922 has 8 divisors (see below), whose sum is σ = 408204179856. Its totient is φ = 68034029972.

The previous prime is 204102089909. The next prime is 204102089969. The reversal of 204102089922 is 229980201402.

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

204102089922 is an admirable number.

It is a super-2 number, since 2×204102089922² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17008507488 + ... + 17008507499.

It is an arithmetic number, because the mean of its divisors is an integer number (51025522482).

Almost surely, 2^204102089922 is an apocalyptic number.

204102089922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

204102089922 is a wasteful number, since it uses less digits than its factorization.

204102089922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34017014992.

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 204102089922 in words is "two hundred four billion, one hundred two million, eighty-nine thousand, nine hundred twenty-two".