20020085333162 has 4 divisors (see below), whose sum is σ = 30030127999746. Its totient is φ = 10010042666580.

The previous prime is 20020085333153. The next prime is 20020085333203. The reversal of 20020085333162 is 26133358002002.

It is a Cunningham number, because it is equal to 4474381²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20020085333161 + 1 = 4474381^2 + 1^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005021333289 + ... + 5005021333292.

Almost surely, 2^{20020085333162} is an apocalyptic number.

20020085333162 is a deficient number, since it is larger than the sum of its proper divisors (10010042666584).

20020085333162 is a wasteful number, since it uses less digits than its factorization.

20020085333162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010042666583.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 20020085333162 in words is "twenty trillion, twenty billion, eighty-five million, three hundred thirty-three thousand, one hundred sixty-two".