201012012212701 has 2 divisors, whose sum is σ = 201012012212702. Its totient is φ = 201012012212700.

The previous prime is 201012012212639. The next prime is 201012012212729. The reversal of 201012012212701 is 107212210210102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187162263887076 + 13849748325625 = 13680726^2 + 3721525^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201012012212701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201012012282701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100506006106350 + 100506006106351.

It is an arithmetic number, because the mean of its divisors is an integer number (100506006106351).

Almost surely, 2^{201012012212701} is an apocalyptic number.

It is an amenable number.

201012012212701 is a deficient number, since it is larger than the sum of its proper divisors (1).

201012012212701 is an equidigital number, since it uses as much as digits as its factorization.

201012012212701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 201012012212701 its reverse (107212210210102), we get a palindrome (308224222422803).

The spelling of 201012012212701 in words is "two hundred one trillion, twelve billion, twelve million, two hundred twelve thousand, seven hundred one".