11321123130201 has 8 divisors (see below), whose sum is σ = 15196138430400. Its totient is φ = 7496761625072.

The previous prime is 11321123130173. The next prime is 11321123130211. The reversal of 11321123130201 is 10203132112311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11321123130201 - 2¹³ = 11321123122009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11321123130211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12663448245 + ... + 12663449138.

It is an arithmetic number, because the mean of its divisors is an integer number (1899517303800).

Almost surely, 2^{11321123130201} is an apocalyptic number.

It is an amenable number.

11321123130201 is a deficient number, since it is larger than the sum of its proper divisors (3875015300199).

11321123130201 is a wasteful number, since it uses less digits than its factorization.

11321123130201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25326897535.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11321123130201 its reverse (10203132112311), we get a palindrome (21524255242512).

The spelling of 11321123130201 in words is "eleven trillion, three hundred twenty-one billion, one hundred twenty-three million, one hundred thirty thousand, two hundred one".