11100122002201 has 2 divisors, whose sum is σ = 11100122002202. Its totient is φ = 11100122002200.

The previous prime is 11100122002157. The next prime is 11100122002213. The reversal of 11100122002201 is 10220022100111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10983762558976 + 116359443225 = 3314176^2 + 341115^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100122002201 - 2²³ = 11100113613593 is a prime.

It is not a weakly prime, because it can be changed into another prime (11100122002261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550061001100 + 5550061001101.

It is an arithmetic number, because the mean of its divisors is an integer number (5550061001101).

Almost surely, 2^{11100122002201} is an apocalyptic number.

It is an amenable number.

11100122002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100122002201 is an equidigital number, since it uses as much as digits as its factorization.

11100122002201 is an odious number, because the sum of its binary digits is odd.

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

Adding to 11100122002201 its reverse (10220022100111), we get a palindrome (21320144102312).

The spelling of 11100122002201 in words is "eleven trillion, one hundred billion, one hundred twenty-two million, two thousand, two hundred one".