20005112016033 has 16 divisors (see below), whose sum is σ = 27164271326400. Its totient is φ = 13091991953600.

The previous prime is 20005112015963. The next prime is 20005112016163. The reversal of 20005112016033 is 33061021150002.

It is a cyclic number.

It is not a de Polignac number, because 20005112016033 - 2¹⁶ = 20005111950497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20005112015994 and 20005112016012.

It is not an unprimeable number, because it can be changed into a prime (20005112096033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80491638 + ... + 80739791.

It is an arithmetic number, because the mean of its divisors is an integer number (1697766957900).

Almost surely, 2^{20005112016033} is an apocalyptic number.

It is an amenable number.

20005112016033 is a deficient number, since it is larger than the sum of its proper divisors (7159159310367).

20005112016033 is a wasteful number, since it uses less digits than its factorization.

20005112016033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161232192.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 20005112016033 its reverse (33061021150002), we get a palindrome (53066133166035).

The spelling of 20005112016033 in words is "twenty trillion, five billion, one hundred twelve million, sixteen thousand, thirty-three".