11323221332101 has 16 divisors (see below), whose sum is σ = 13622243328000. Its totient is φ = 9194578293168.

The previous prime is 11323221332041. The next prime is 11323221332147. The reversal of 11323221332101 is 10123312232311.

It is a cyclic number.

It is not a de Polignac number, because 11323221332101 - 2³¹ = 11321073848453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323221332191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4745100 + ... + 6720298.

It is an arithmetic number, because the mean of its divisors is an integer number (851390208000).

Almost surely, 2^{11323221332101} is an apocalyptic number.

It is an amenable number.

11323221332101 is a deficient number, since it is larger than the sum of its proper divisors (2299021995899).

11323221332101 is a wasteful number, since it uses less digits than its factorization.

11323221332101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018328.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11323221332101 its reverse (10123312232311), we get a palindrome (21446533564412).

The spelling of 11323221332101 in words is "eleven trillion, three hundred twenty-three billion, two hundred twenty-one million, three hundred thirty-two thousand, one hundred one".