11333312232201 has 12 divisors (see below), whose sum is σ = 16468365880512. Its totient is φ = 7510298723736.

The previous prime is 11333312232199. The next prime is 11333312232217. The reversal of 11333312232201 is 10223221333311.

11333312232201 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 331 + 2 + 2 + 322 + 0 + 1 = 666.

11333312232201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11333312232201 - 2¹ = 11333312232199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11333312232251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3770228781 + ... + 3770231786.

It is an arithmetic number, because the mean of its divisors is an integer number (1372363823376).

Almost surely, 2^{11333312232201} is an apocalyptic number.

It is an amenable number.

11333312232201 is a deficient number, since it is larger than the sum of its proper divisors (5135053648311).

11333312232201 is a wasteful number, since it uses less digits than its factorization.

11333312232201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7540460740 (or 7540460737 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11333312232201 its reverse (10223221333311), we get a palindrome (21556533565512).

The spelling of 11333312232201 in words is "eleven trillion, three hundred thirty-three billion, three hundred twelve million, two hundred thirty-two thousand, two hundred one".