11322031301023 has 4 divisors (see below), whose sum is σ = 11598178405968. Its totient is φ = 11045884196080.

The previous prime is 11322031300981. The next prime is 11322031301057. The reversal of 11322031301023 is 32010313022311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11322031301023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11322031300985 and 11322031301003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322031301123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138073552411 + ... + 138073552492.

It is an arithmetic number, because the mean of its divisors is an integer number (2899544601492).

Almost surely, 2^{11322031301023} is an apocalyptic number.

11322031301023 is a deficient number, since it is larger than the sum of its proper divisors (276147104945).

11322031301023 is an equidigital number, since it uses as much as digits as its factorization.

11322031301023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276147104944.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11322031301023 its reverse (32010313022311), we get a palindrome (43332344323334).

The spelling of 11322031301023 in words is "eleven trillion, three hundred twenty-two billion, thirty-one million, three hundred one thousand, twenty-three".