20020333333112 has 24 divisors (see below), whose sum is σ = 43666798469760. Its totient is φ = 8580142856880.

The previous prime is 20020333333103. The next prime is 20020333333139. The reversal of 20020333333112 is 21133333302002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25536139064 + ... + 25536139847.

It is an arithmetic number, because the mean of its divisors is an integer number (1819449936240).

Almost surely, 2^{20020333333112} is an apocalyptic number.

It is an amenable number.

20020333333112 is an abundant number, since it is smaller than the sum of its proper divisors (23646465136648).

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

20020333333112 is a wasteful number, since it uses less digits than its factorization.

20020333333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51072278931 (or 51072278920 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 20020333333112 its reverse (21133333302002), we get a palindrome (41153666635114).

The spelling of 20020333333112 in words is "twenty trillion, twenty billion, three hundred thirty-three million, three hundred thirty-three thousand, one hundred twelve".