205320152302 has 8 divisors (see below), whose sum is σ = 307983167712. Its totient is φ = 102659096400.

The previous prime is 205320152293. The next prime is 205320152321. The reversal of 205320152302 is 203251023502.

205320152302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 191599 + ... + 668842.

It is an arithmetic number, because the mean of its divisors is an integer number (38497895964).

Almost surely, 2^205320152302 is an apocalyptic number.

205320152302 is a deficient number, since it is larger than the sum of its proper divisors (102663015410).

205320152302 is a wasteful number, since it uses less digits than its factorization.

205320152302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979754.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 205320152302 its reverse (203251023502), we get a palindrome (408571175804).

The spelling of 205320152302 in words is "two hundred five billion, three hundred twenty million, one hundred fifty-two thousand, three hundred two".