20044523020212 has 36 divisors (see below), whose sum is σ = 51746144538816. Its totient is φ = 6539347935120.

The previous prime is 20044523020187. The next prime is 20044523020241. The reversal of 20044523020212 is 21202032544002.

20044523020212 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 452 + 3 + 0 + 202 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5923320714 + ... + 5923324097.

It is an arithmetic number, because the mean of its divisors is an integer number (1437392903856).

Almost surely, 2^{20044523020212} is an apocalyptic number.

It is an amenable number.

20044523020212 is an abundant number, since it is smaller than the sum of its proper divisors (31701621518604).

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

20044523020212 is a wasteful number, since it uses less digits than its factorization.

20044523020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11846644868 (or 11846644863 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 20044523020212 its reverse (21202032544002), we get a palindrome (41246555564214).

The spelling of 20044523020212 in words is "twenty trillion, forty-four billion, five hundred twenty-three million, twenty thousand, two hundred twelve".