20412013331133 has 12 divisors (see below), whose sum is σ = 29523916450080. Its totient is φ = 13589594797896.

The previous prime is 20412013331123. The next prime is 20412013331257. The reversal of 20412013331133 is 33113331021402.

20412013331133 is a `hidden beast` number, since 2 + 0 + 412 + 0 + 133 + 3 + 113 + 3 = 666.

It is not a de Polignac number, because 20412013331133 - 2¹² = 20412013327037 is a prime.

It is a super-3 number, since 3×20412013331133³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20412013331097 and 20412013331106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20412013331123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1534500441 + ... + 1534513742.

It is an arithmetic number, because the mean of its divisors is an integer number (2460326370840).

Almost surely, 2^{20412013331133} is an apocalyptic number.

It is an amenable number.

20412013331133 is a deficient number, since it is larger than the sum of its proper divisors (9111903118947).

20412013331133 is a wasteful number, since it uses less digits than its factorization.

20412013331133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069014928 (or 3069014925 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 20412013331133 its reverse (33113331021402), we get a palindrome (53525344352535).

The spelling of 20412013331133 in words is "twenty trillion, four hundred twelve billion, thirteen million, three hundred thirty-one thousand, one hundred thirty-three".