204105125302 has 8 divisors (see below), whose sum is σ = 329708279376. Its totient is φ = 94202365512.

The previous prime is 204105125281. The next prime is 204105125339. The reversal of 204105125302 is 203521501402.

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

It is a congruent number.

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, 3925098538 + ... + 3925098589.

It is an arithmetic number, because the mean of its divisors is an integer number (41213534922).

Almost surely, 2^204105125302 is an apocalyptic number.

204105125302 is a deficient number, since it is larger than the sum of its proper divisors (125603154074).

204105125302 is a wasteful number, since it uses less digits than its factorization.

204105125302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7850197142.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 204105125302 its reverse (203521501402), we get a palindrome (407626626704).

The spelling of 204105125302 in words is "two hundred four billion, one hundred five million, one hundred twenty-five thousand, three hundred two".