11323313220101 has 2 divisors, whose sum is σ = 11323313220102. Its totient is φ = 11323313220100.

The previous prime is 11323313220083. The next prime is 11323313220173. The reversal of 11323313220101 is 10102231332311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11305263028900 + 18050191201 = 3362330^2 + 134351^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11323313220101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323313220701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661656610050 + 5661656610051.

It is an arithmetic number, because the mean of its divisors is an integer number (5661656610051).

Almost surely, 2^{11323313220101} is an apocalyptic number.

It is an amenable number.

11323313220101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323313220101 is an equidigital number, since it uses as much as digits as its factorization.

11323313220101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11323313220101 its reverse (10102231332311), we get a palindrome (21425544552412).

The spelling of 11323313220101 in words is "eleven trillion, three hundred twenty-three billion, three hundred thirteen million, two hundred twenty thousand, one hundred one".