11200102120201 has 2 divisors, whose sum is σ = 11200102120202. Its totient is φ = 11200102120200.

The previous prime is 11200102120199. The next prime is 11200102120243. The reversal of 11200102120201 is 10202120100211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6504642176400 + 4695459943801 = 2550420^2 + 2166901^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200102120201 - 2¹ = 11200102120199 is a prime.

Together with 11200102120199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11200132120201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600051060100 + 5600051060101.

It is an arithmetic number, because the mean of its divisors is an integer number (5600051060101).

Almost surely, 2^{11200102120201} is an apocalyptic number.

It is an amenable number.

11200102120201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200102120201 is an equidigital number, since it uses as much as digits as its factorization.

11200102120201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11200102120201 its reverse (10202120100211), we get a palindrome (21402222220412).

The spelling of 11200102120201 in words is "eleven trillion, two hundred billion, one hundred two million, one hundred twenty thousand, two hundred one".