20133033301 has 2 divisors, whose sum is σ = 20133033302. Its totient is φ = 20133033300.

The previous prime is 20133033299. The next prime is 20133033331. The reversal of 20133033301 is 10333033102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18988564401 + 1144468900 = 137799^2 + 33830^2 .

It is a cyclic number.

It is not a de Polignac number, because 20133033301 - 2¹ = 20133033299 is a prime.

Together with 20133033299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20133033331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066516650 + 10066516651.

It is an arithmetic number, because the mean of its divisors is an integer number (10066516651).

Almost surely, 2^20133033301 is an apocalyptic number.

It is an amenable number.

20133033301 is a deficient number, since it is larger than the sum of its proper divisors (1).

20133033301 is an equidigital number, since it uses as much as digits as its factorization.

20133033301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 20133033301 its reverse (10333033102), we get a palindrome (30466066403).

The spelling of 20133033301 in words is "twenty billion, one hundred thirty-three million, thirty-three thousand, three hundred one".