20112133002201 has 12 divisors (see below), whose sum is σ = 29726460148528. Its totient is φ = 13096272652344.

The previous prime is 20112133002173. The next prime is 20112133002223. The reversal of 20112133002201 is 10220033121102.

20112133002201 is a `hidden beast` number, since 2 + 0 + 112 + 1 + 330 + 0 + 220 + 1 = 666.

It is not a de Polignac number, because 20112133002201 - 2²¹ = 20112130905049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20112133002901) 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, 25984667575 + ... + 25984668348.

Almost surely, 2^{20112133002201} is an apocalyptic number.

It is an amenable number.

20112133002201 is a deficient number, since it is larger than the sum of its proper divisors (9614327146327).

20112133002201 is a wasteful number, since it uses less digits than its factorization.

20112133002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51969335972 (or 51969335969 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20112133002201 its reverse (10220033121102), we get a palindrome (30332166123303).

The spelling of 20112133002201 in words is "twenty trillion, one hundred twelve billion, one hundred thirty-three million, two thousand, two hundred one".