20212012201141 has 2 divisors, whose sum is σ = 20212012201142. Its totient is φ = 20212012201140.

The previous prime is 20212012201127. The next prime is 20212012201223. The reversal of 20212012201141 is 14110221021202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15893737023025 + 4318275178116 = 3986695^2 + 2078046^2 .

It is a cyclic number.

It is not a de Polignac number, because 20212012201141 - 2⁷ = 20212012201013 is a prime.

It is a super-3 number, since 3×20212012201141³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20212012201841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10106006100570 + 10106006100571.

It is an arithmetic number, because the mean of its divisors is an integer number (10106006100571).

Almost surely, 2^{20212012201141} is an apocalyptic number.

It is an amenable number.

20212012201141 is a deficient number, since it is larger than the sum of its proper divisors (1).

20212012201141 is an equidigital number, since it uses as much as digits as its factorization.

20212012201141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 20212012201141 its reverse (14110221021202), we get a palindrome (34322233222343).

The spelling of 20212012201141 in words is "twenty trillion, two hundred twelve billion, twelve million, two hundred one thousand, one hundred forty-one".