11203201331233 has 8 divisors (see below), whose sum is σ = 11223493747200. Its totient is φ = 11182913021520.

The previous prime is 11203201331197. The next prime is 11203201331279. The reversal of 11203201331233 is 33213310230211.

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 11203201331233 - 2⁹ = 11203201330721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11203201331198 and 11203201331207.

It is not an unprimeable number, because it can be changed into a prime (11203201331533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4461568 + ... + 6504766.

It is an arithmetic number, because the mean of its divisors is an integer number (1402936718400).

Almost surely, 2^{11203201331233} is an apocalyptic number.

It is an amenable number.

11203201331233 is a deficient number, since it is larger than the sum of its proper divisors (20292415967).

11203201331233 is an equidigital number, since it uses as much as digits as its factorization.

11203201331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053127.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11203201331233 its reverse (33213310230211), we get a palindrome (44416511561444).

The spelling of 11203201331233 in words is "eleven trillion, two hundred three billion, two hundred one million, three hundred thirty-one thousand, two hundred thirty-three".