11201220333113 has 8 divisors (see below), whose sum is σ = 11207628663840. Its totient is φ = 11194812512640.

The previous prime is 11201220333091. The next prime is 11201220333131. The reversal of 11201220333113 is 31133302210211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11201220333113 - 2¹⁰ = 11201220332089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11201220333713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49202558 + ... + 49429688.

It is an arithmetic number, because the mean of its divisors is an integer number (1400953582980).

Almost surely, 2^{11201220333113} is an apocalyptic number.

It is an amenable number.

11201220333113 is a deficient number, since it is larger than the sum of its proper divisors (6408330727).

11201220333113 is a wasteful number, since it uses less digits than its factorization.

11201220333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255127.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11201220333113 its reverse (31133302210211), we get a palindrome (42334522543324).

The spelling of 11201220333113 in words is "eleven trillion, two hundred one billion, two hundred twenty million, three hundred thirty-three thousand, one hundred thirteen".