201130131320323 has 2 divisors, whose sum is σ = 201130131320324. Its totient is φ = 201130131320322.

The previous prime is 201130131320303. The next prime is 201130131320341. The reversal of 201130131320323 is 323023131031102.

201130131320323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201130131320323 - 2²¹ = 201130129223171 is a prime.

It is not a weakly prime, because it can be changed into another prime (201130131320303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100565065660161 + 100565065660162.

It is an arithmetic number, because the mean of its divisors is an integer number (100565065660162).

Almost surely, 2^{201130131320323} is an apocalyptic number.

201130131320323 is a deficient number, since it is larger than the sum of its proper divisors (1).

201130131320323 is an equidigital number, since it uses as much as digits as its factorization.

201130131320323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 201130131320323 its reverse (323023131031102), we get a palindrome (524153262351425).

The spelling of 201130131320323 in words is "two hundred one trillion, one hundred thirty billion, one hundred thirty-one million, three hundred twenty thousand, three hundred twenty-three".