11100120223301 has 2 divisors, whose sum is σ = 11100120223302. Its totient is φ = 11100120223300.

The previous prime is 11100120223271. The next prime is 11100120223303. The reversal of 11100120223301 is 10332202100111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8940399002500 + 2159721220801 = 2990050^2 + 1469599^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100120223301 is a prime.

Together with 11100120223303, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11100120223301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100120223303) 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, 5550060111650 + 5550060111651.

It is an arithmetic number, because the mean of its divisors is an integer number (5550060111651).

Almost surely, 2^{11100120223301} is an apocalyptic number.

It is an amenable number.

11100120223301 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100120223301 is an equidigital number, since it uses as much as digits as its factorization.

11100120223301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11100120223301 its reverse (10332202100111), we get a palindrome (21432322323412).

The spelling of 11100120223301 in words is "eleven trillion, one hundred billion, one hundred twenty million, two hundred twenty-three thousand, three hundred one".