20301441305105 has 16 divisors (see below), whose sum is σ = 25658164790400. Its totient is φ = 15377812156800.

The previous prime is 20301441304993. The next prime is 20301441305113. The reversal of 20301441305105 is 50150314410302.

It is not a de Polignac number, because 20301441305105 - 2²⁰ = 20301440256529 is a prime.

It is a super-2 number, since 2×20301441305105² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 59156885 + ... + 59499074.

It is an arithmetic number, because the mean of its divisors is an integer number (1603635299400).

Almost surely, 2^{20301441305105} is an apocalyptic number.

It is an amenable number.

20301441305105 is a deficient number, since it is larger than the sum of its proper divisors (5356723485295).

20301441305105 is a wasteful number, since it uses less digits than its factorization.

20301441305105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118657784.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 20301441305105 its reverse (50150314410302), we get a palindrome (70451755715407).

The spelling of 20301441305105 in words is "twenty trillion, three hundred one billion, four hundred forty-one million, three hundred five thousand, one hundred five".