11321230113101 has 16 divisors (see below), whose sum is σ = 12033101283840. Its totient is φ = 10620966129840.

The previous prime is 11321230113097. The next prime is 11321230113113. The reversal of 11321230113101 is 10131103212311.

It is not a de Polignac number, because 11321230113101 - 2² = 11321230113097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321230113131) 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, 139241006 + ... + 139322288.

It is an arithmetic number, because the mean of its divisors is an integer number (752068830240).

Almost surely, 2^{11321230113101} is an apocalyptic number.

It is an amenable number.

11321230113101 is a deficient number, since it is larger than the sum of its proper divisors (711871170739).

11321230113101 is a wasteful number, since it uses less digits than its factorization.

11321230113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152576.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11321230113101 its reverse (10131103212311), we get a palindrome (21452333325412).

The spelling of 11321230113101 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirty million, one hundred thirteen thousand, one hundred one".