11233132231201 has 4 divisors (see below), whose sum is σ = 11233177153072. Its totient is φ = 11233087309332.

The previous prime is 11233132231199. The next prime is 11233132231231. The reversal of 11233132231201 is 10213223133211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11233132231201 - 2¹ = 11233132231199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233132231231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22083735 + ... + 22586668.

It is an arithmetic number, because the mean of its divisors is an integer number (2808294288268).

Almost surely, 2^{11233132231201} is an apocalyptic number.

It is an amenable number.

11233132231201 is a deficient number, since it is larger than the sum of its proper divisors (44921871).

11233132231201 is an equidigital number, since it uses as much as digits as its factorization.

11233132231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44921870.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11233132231201 its reverse (10213223133211), we get a palindrome (21446355364412).

The spelling of 11233132231201 in words is "eleven trillion, two hundred thirty-three billion, one hundred thirty-two million, two hundred thirty-one thousand, two hundred one".