20341333151112 has 16 divisors (see below), whose sum is σ = 50853332877840. Its totient is φ = 6780444383696.

The previous prime is 20341333151101. The next prime is 20341333151129. The reversal of 20341333151112 is 21115133314302.

It is a self number, because there is not a number n which added to its sum of digits gives 20341333151112.

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, 423777773958 + ... + 423777774005.

It is an arithmetic number, because the mean of its divisors is an integer number (3178333304865).

Almost surely, 2^{20341333151112} is an apocalyptic number.

It is an amenable number.

20341333151112 is an abundant number, since it is smaller than the sum of its proper divisors (30511999726728).

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

20341333151112 is a wasteful number, since it uses less digits than its factorization.

20341333151112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847555547972 (or 847555547968 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 20341333151112 its reverse (21115133314302), we get a palindrome (41456466465414).

The spelling of 20341333151112 in words is "twenty trillion, three hundred forty-one billion, three hundred thirty-three million, one hundred fifty-one thousand, one hundred twelve".