11023320112901 has 2 divisors, whose sum is σ = 11023320112902. Its totient is φ = 11023320112900.

The previous prime is 11023320112897. The next prime is 11023320112939. The reversal of 11023320112901 is 10921102332011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10481438625025 + 541881487876 = 3237505^2 + 736126^2 .

It is a cyclic number.

It is not a de Polignac number, because 11023320112901 - 2² = 11023320112897 is a prime.

It is a super-2 number, since 2×11023320112901² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11023320192901) 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, 5511660056450 + 5511660056451.

It is an arithmetic number, because the mean of its divisors is an integer number (5511660056451).

Almost surely, 2^{11023320112901} is an apocalyptic number.

It is an amenable number.

11023320112901 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023320112901 is an equidigital number, since it uses as much as digits as its factorization.

11023320112901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

Adding to 11023320112901 its reverse (10921102332011), we get a palindrome (21944422444912).

The spelling of 11023320112901 in words is "eleven trillion, twenty-three billion, three hundred twenty million, one hundred twelve thousand, nine hundred one".