20441203301 has 2 divisors, whose sum is σ = 20441203302. Its totient is φ = 20441203300.

The previous prime is 20441203283. The next prime is 20441203309. The reversal of 20441203301 is 10330214402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13393432900 + 7047770401 = 115730^2 + 83951^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20441203301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20441203309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10220601650 + 10220601651.

It is an arithmetic number, because the mean of its divisors is an integer number (10220601651).

Almost surely, 2^20441203301 is an apocalyptic number.

It is an amenable number.

20441203301 is a deficient number, since it is larger than the sum of its proper divisors (1).

20441203301 is an equidigital number, since it uses as much as digits as its factorization.

20441203301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20441203301 its reverse (10330214402), we get a palindrome (30771417703).

The spelling of 20441203301 in words is "twenty billion, four hundred forty-one million, two hundred three thousand, three hundred one".