11321300001 has 16 divisors (see below), whose sum is σ = 16637116608. Its totient is φ = 6790656000.

The previous prime is 11321299931. The next prime is 11321300017. The reversal of 11321300001 is 10000312311.

It is not a de Polignac number, because 11321300001 - 2¹⁰ = 11321298977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11321300001.

It is not an unprimeable number, because it can be changed into a prime (11321300801) 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, 1765200 + ... + 1771601.

It is an arithmetic number, because the mean of its divisors is an integer number (1039819788).

Almost surely, 2^11321300001 is an apocalyptic number.

11321300001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11321300001 is a deficient number, since it is larger than the sum of its proper divisors (5315816607).

11321300001 is a wasteful number, since it uses less digits than its factorization.

11321300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536912.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11321300001 its reverse (10000312311), we get a palindrome (21321612312).

The spelling of 11321300001 in words is "eleven billion, three hundred twenty-one million, three hundred thousand, one".