11320122001 has 2 divisors, whose sum is σ = 11320122002. Its totient is φ = 11320122000.

The previous prime is 11320121983. The next prime is 11320122029. The reversal of 11320122001 is 10022102311.

11320122001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10633734400 + 686387601 = 103120^2 + 26199^2 .

It is a cyclic number.

It is not a de Polignac number, because 11320122001 - 2⁹ = 11320121489 is a prime.

It is not a weakly prime, because it can be changed into another prime (11320125001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660061000 + 5660061001.

It is an arithmetic number, because the mean of its divisors is an integer number (5660061001).

Almost surely, 2^11320122001 is an apocalyptic number.

It is an amenable number.

11320122001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320122001 is an equidigital number, since it uses as much as digits as its factorization.

11320122001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11320122001 its reverse (10022102311), we get a palindrome (21342224312).

The spelling of 11320122001 in words is "eleven billion, three hundred twenty million, one hundred twenty-two thousand, one".