201011101301 has 2 divisors, whose sum is σ = 201011101302. Its totient is φ = 201011101300.

The previous prime is 201011101253. The next prime is 201011101303. The reversal of 201011101301 is 103101110102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200859934276 + 151167025 = 448174^2 + 12295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201011101301 is a prime.

Together with 201011101303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201011101303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505550650 + 100505550651.

It is an arithmetic number, because the mean of its divisors is an integer number (100505550651).

Almost surely, 2^201011101301 is an apocalyptic number.

It is an amenable number.

201011101301 is a deficient number, since it is larger than the sum of its proper divisors (1).

201011101301 is an equidigital number, since it uses as much as digits as its factorization.

201011101301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 201011101301 its reverse (103101110102), we get a palindrome (304112211403).

The spelling of 201011101301 in words is "two hundred one billion, eleven million, one hundred one thousand, three hundred one".