11200102020001 has 2 divisors, whose sum is σ = 11200102020002. Its totient is φ = 11200102020000.

The previous prime is 11200102019941. The next prime is 11200102020011. The reversal of 11200102020001 is 10002020100211.

11200102020001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11200102020011) can be obtained adding 11200102020001 to its sum of digits (10).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8308143288225 + 2891958731776 = 2882385^2 + 1700576^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200102020001 - 2¹¹ = 11200102017953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11200102020001.

It is not a weakly prime, because it can be changed into another prime (11200102020011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600051010000 + 5600051010001.

It is an arithmetic number, because the mean of its divisors is an integer number (5600051010001).

Almost surely, 2^{11200102020001} is an apocalyptic number.

It is an amenable number.

11200102020001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200102020001 is an equidigital number, since it uses as much as digits as its factorization.

11200102020001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11200102020001 its reverse (10002020100211), we get a palindrome (21202122120212).

The spelling of 11200102020001 in words is "eleven trillion, two hundred billion, one hundred two million, twenty thousand, one".