11320121322201 has 16 divisors (see below), whose sum is σ = 15132624569280. Its totient is φ = 7527202275840.

The previous prime is 11320121322193. The next prime is 11320121322239. The reversal of 11320121322201 is 10222312102311.

It is not a de Polignac number, because 11320121322201 - 2³ = 11320121322193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11320121322271) 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, 104715 + ... + 4759328.

It is an arithmetic number, because the mean of its divisors is an integer number (945789035580).

Almost surely, 2^{11320121322201} is an apocalyptic number.

It is an amenable number.

11320121322201 is a deficient number, since it is larger than the sum of its proper divisors (3812503247079).

11320121322201 is a wasteful number, since it uses less digits than its factorization.

11320121322201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4866056.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11320121322201 its reverse (10222312102311), we get a palindrome (21542433424512).

The spelling of 11320121322201 in words is "eleven trillion, three hundred twenty billion, one hundred twenty-one million, three hundred twenty-two thousand, two hundred one".