201001120212701 has 2 divisors, whose sum is σ = 201001120212702. Its totient is φ = 201001120212700.

The previous prime is 201001120212653. The next prime is 201001120212713. The reversal of 201001120212701 is 107212021100102.

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., 198746696040025 + 2254424172676 = 14097755^2 + 1501474^2 .

It is a cyclic number.

It is not a de Polignac number, because 201001120212701 - 2⁴² = 196603073701597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201001120212401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500560106350 + 100500560106351.

It is an arithmetic number, because the mean of its divisors is an integer number (100500560106351).

Almost surely, 2^{201001120212701} is an apocalyptic number.

It is an amenable number.

201001120212701 is a deficient number, since it is larger than the sum of its proper divisors (1).

201001120212701 is an equidigital number, since it uses as much as digits as its factorization.

201001120212701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 201001120212701 its reverse (107212021100102), we get a palindrome (308213141312803).

The spelling of 201001120212701 in words is "two hundred one trillion, one billion, one hundred twenty million, two hundred twelve thousand, seven hundred one".