20413660030112 has 24 divisors (see below), whose sum is σ = 40189589716500. Its totient is φ = 10206780102144.

The previous prime is 20413660030081. The next prime is 20413660030117. The reversal of 20413660030112 is 21103006631402.

It can be written as a sum of positive squares in 2 ways, for example, as 17426583834256 + 2987076195856 = 4174516^2 + 1728316^2 .

It is not an unprimeable number, because it can be changed into a prime (20413660030117) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5590514 + ... + 8490062.

Almost surely, 2^{20413660030112} is an apocalyptic number.

It is an amenable number.

20413660030112 is a deficient number, since it is larger than the sum of its proper divisors (19775929686388).

20413660030112 is a wasteful number, since it uses less digits than its factorization.

20413660030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119568 (or 3119560 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 20413660030112 its reverse (21103006631402), we get a palindrome (41516666661514).

The spelling of 20413660030112 in words is "twenty trillion, four hundred thirteen billion, six hundred sixty million, thirty thousand, one hundred twelve".