11321230204401 has 64 divisors (see below), whose sum is σ = 16841666736384. Its totient is φ = 6720255590400.

The previous prime is 11321230204391. The next prime is 11321230204409. The reversal of 11321230204401 is 10440203212311.

It is not a de Polignac number, because 11321230204401 - 2¹⁵ = 11321230171633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11321230204409) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50190411 + ... + 50415471.

It is an arithmetic number, because the mean of its divisors is an integer number (263151042756).

Almost surely, 2^{11321230204401} is an apocalyptic number.

It is an amenable number.

11321230204401 is a deficient number, since it is larger than the sum of its proper divisors (5520436531983).

11321230204401 is a wasteful number, since it uses less digits than its factorization.

11321230204401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225474.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11321230204401 its reverse (10440203212311), we get a palindrome (21761433416712).

The spelling of 11321230204401 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirty million, two hundred four thousand, four hundred one".