20320210001141 has 2 divisors, whose sum is σ = 20320210001142. Its totient is φ = 20320210001140.

The previous prime is 20320210001137. The next prime is 20320210001167. The reversal of 20320210001141 is 14110001202302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16793153223025 + 3527056778116 = 4097945^2 + 1878046^2 .

It is a cyclic number.

It is not a de Polignac number, because 20320210001141 - 2² = 20320210001137 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20350210001141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10160105000570 + 10160105000571.

It is an arithmetic number, because the mean of its divisors is an integer number (10160105000571).

Almost surely, 2^{20320210001141} is an apocalyptic number.

It is an amenable number.

20320210001141 is a deficient number, since it is larger than the sum of its proper divisors (1).

20320210001141 is an equidigital number, since it uses as much as digits as its factorization.

20320210001141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20320210001141 its reverse (14110001202302), we get a palindrome (34430211203443).

The spelling of 20320210001141 in words is "twenty trillion, three hundred twenty billion, two hundred ten million, one thousand, one hundred forty-one".