20113044044230 has 16 divisors (see below), whose sum is σ = 36203608775664. Its totient is φ = 8045188840800.

The previous prime is 20113044044167. The next prime is 20113044044237. The reversal of 20113044044230 is 3244044031102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20113044044237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537696 + ... + 6365155.

It is an arithmetic number, because the mean of its divisors is an integer number (2262725548479).

Almost surely, 2^{20113044044230} is an apocalyptic number.

20113044044230 is a deficient number, since it is larger than the sum of its proper divisors (16090564731434).

20113044044230 is a wasteful number, since it uses less digits than its factorization.

20113044044230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7194231.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 20113044044230 its reverse (3244044031102), we get a palindrome (23357088075332).

The spelling of 20113044044230 in words is "twenty trillion, one hundred thirteen billion, forty-four million, forty-four thousand, two hundred thirty".