11201203021113 has 24 divisors (see below), whose sum is σ = 18493906257216. Its totient is φ = 6399638100000.

The previous prime is 11201203021111. The next prime is 11201203021133. The reversal of 11201203021113 is 31112030210211.

It is not a de Polignac number, because 11201203021113 - 2¹ = 11201203021111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11201203021111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14186763 + ... + 14955488.

It is an arithmetic number, because the mean of its divisors is an integer number (770579427384).

Almost surely, 2^{11201203021113} is an apocalyptic number.

It is an amenable number.

11201203021113 is a deficient number, since it is larger than the sum of its proper divisors (7292703236103).

11201203021113 is a wasteful number, since it uses less digits than its factorization.

11201203021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29148365 (or 29148362 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11201203021113 its reverse (31112030210211), we get a palindrome (42313233231324).

The spelling of 11201203021113 in words is "eleven trillion, two hundred one billion, two hundred three million, twenty-one thousand, one hundred thirteen".