11010000121201 has 4 divisors (see below), whose sum is σ = 11657647187172. Its totient is φ = 10362353055232.

The previous prime is 11010000121163. The next prime is 11010000121231. The reversal of 11010000121201 is 10212100001011.

11010000121201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9782657420176 + 1227342701025 = 3127724^2 + 1107855^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010000121201 - 2¹⁹ = 11009999596913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010000121231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323823532960 + ... + 323823532993.

It is an arithmetic number, because the mean of its divisors is an integer number (2914411796793).

Almost surely, 2^{11010000121201} is an apocalyptic number.

It is an amenable number.

11010000121201 is a deficient number, since it is larger than the sum of its proper divisors (647647065971).

11010000121201 is an equidigital number, since it uses as much as digits as its factorization.

11010000121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647647065970.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11010000121201 its reverse (10212100001011), we get a palindrome (21222100122212).

The spelling of 11010000121201 in words is "eleven trillion, ten billion, one hundred twenty-one thousand, two hundred one".