20110333044020 has 24 divisors (see below), whose sum is σ = 42238927380384. Its totient is φ = 8042756458016.

The previous prime is 20110333043917. The next prime is 20110333044047. The reversal of 20110333044020 is 2044033301102.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 85927694 + ... + 86161413.

It is an arithmetic number, because the mean of its divisors is an integer number (1759955307516).

Almost surely, 2^{20110333044020} is an apocalyptic number.

20110333044020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20110333044020 is an abundant number, since it is smaller than the sum of its proper divisors (22128594336364).

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

20110333044020 is a wasteful number, since it uses less digits than its factorization.

20110333044020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172094959 (or 172094957 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20110333044020 its reverse (2044033301102), we get a palindrome (22154366345122).

The spelling of 20110333044020 in words is "twenty trillion, one hundred ten billion, three hundred thirty-three million, forty-four thousand, twenty".