20352306101116 has 48 divisors (see below), whose sum is σ = 39760541428608. Its totient is φ = 9035328456000.

The previous prime is 20352306101107. The next prime is 20352306101147. The reversal of 20352306101116 is 61110160325302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29884191 + ... + 30557641.

It is an arithmetic number, because the mean of its divisors is an integer number (828344613096).

Almost surely, 2^{20352306101116} is an apocalyptic number.

It is an amenable number.

20352306101116 is a deficient number, since it is larger than the sum of its proper divisors (19408235327492).

20352306101116 is a wasteful number, since it uses less digits than its factorization.

20352306101116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689482 (or 689480 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 20352306101116 its reverse (61110160325302), we get a palindrome (81462466426418).

The spelling of 20352306101116 in words is "twenty trillion, three hundred fifty-two billion, three hundred six million, one hundred one thousand, one hundred sixteen".