11001123200013 has 16 divisors (see below), whose sum is σ = 14679032734080. Its totient is φ = 7328648327616.

The previous prime is 11001123200003. The next prime is 11001123200051. The reversal of 11001123200013 is 31000232110011.

It is a happy number.

It is not a de Polignac number, because 11001123200013 - 2¹⁴ = 11001123183629 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11001123199965 and 11001123200001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001123200003) 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, 162687856 + ... + 162755462.

It is an arithmetic number, because the mean of its divisors is an integer number (917439545880).

Almost surely, 2^{11001123200013} is an apocalyptic number.

It is an amenable number.

11001123200013 is a deficient number, since it is larger than the sum of its proper divisors (3677909534067).

11001123200013 is a wasteful number, since it uses less digits than its factorization.

11001123200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106996.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11001123200013 its reverse (31000232110011), we get a palindrome (42001355310024).

The spelling of 11001123200013 in words is "eleven trillion, one billion, one hundred twenty-three million, two hundred thousand, thirteen".