201023131200301 has 2 divisors, whose sum is σ = 201023131200302. Its totient is φ = 201023131200300.

The previous prime is 201023131200299. The next prime is 201023131200373. The reversal of 201023131200301 is 103002131320102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184452524568900 + 16570606631401 = 13581330^2 + 4070701^2 .

It is a cyclic number.

It is not a de Polignac number, because 201023131200301 - 2¹ = 201023131200299 is a prime.

Together with 201023131200299, 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 (201023131200391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100511565600150 + 100511565600151.

It is an arithmetic number, because the mean of its divisors is an integer number (100511565600151).

Almost surely, 2^{201023131200301} is an apocalyptic number.

It is an amenable number.

201023131200301 is a deficient number, since it is larger than the sum of its proper divisors (1).

201023131200301 is an equidigital number, since it uses as much as digits as its factorization.

201023131200301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 201023131200301 its reverse (103002131320102), we get a palindrome (304025262520403).

The spelling of 201023131200301 in words is "two hundred one trillion, twenty-three billion, one hundred thirty-one million, two hundred thousand, three hundred one".