11203321233201 has 16 divisors (see below), whose sum is σ = 15026069127168. Its totient is φ = 7424779682000.

The previous prime is 11203321233103. The next prime is 11203321233227. The reversal of 11203321233201 is 10233212330211.

It is a cyclic number.

It is not a de Polignac number, because 11203321233201 - 2⁷ = 11203321233073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11203321233271) 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, 5722275 + ... + 7426376.

It is an arithmetic number, because the mean of its divisors is an integer number (939129320448).

Almost surely, 2^{11203321233201} is an apocalyptic number.

It is an amenable number.

11203321233201 is a deficient number, since it is larger than the sum of its proper divisors (3822747893967).

11203321233201 is a wasteful number, since it uses less digits than its factorization.

11203321233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13150332.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11203321233201 its reverse (10233212330211), we get a palindrome (21436533563412).

The spelling of 11203321233201 in words is "eleven trillion, two hundred three billion, three hundred twenty-one million, two hundred thirty-three thousand, two hundred one".