204010322122 has 8 divisors (see below), whose sum is σ = 307363569696. Its totient is φ = 101555798892.

The previous prime is 204010322083. The next prime is 204010322177. The reversal of 204010322122 is 221223010402.

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

It is a self number, because there is not a number n which added to its sum of digits gives 204010322122.

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, 224680518 + ... + 224681425.

It is an arithmetic number, because the mean of its divisors is an integer number (38420446212).

Almost surely, 2^204010322122 is an apocalyptic number.

204010322122 is a deficient number, since it is larger than the sum of its proper divisors (103353247574).

204010322122 is a wasteful number, since it uses less digits than its factorization.

204010322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449362172.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 204010322122 its reverse (221223010402), we get a palindrome (425233332524).

The spelling of 204010322122 in words is "two hundred four billion, ten million, three hundred twenty-two thousand, one hundred twenty-two".