11201323020033 has 4 divisors (see below), whose sum is σ = 14935097360048. Its totient is φ = 7467548680020.

The previous prime is 11201323019993. The next prime is 11201323020061. The reversal of 11201323020033 is 33002032310211.

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 not a de Polignac number, because 11201323020033 - 2³³ = 11192733085441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11201323019991 and 11201323020009.

It is not an unprimeable number, because it can be changed into a prime (11201323028033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1866887170003 + ... + 1866887170008.

It is an arithmetic number, because the mean of its divisors is an integer number (3733774340012).

Almost surely, 2^{11201323020033} is an apocalyptic number.

It is an amenable number.

11201323020033 is a deficient number, since it is larger than the sum of its proper divisors (3733774340015).

11201323020033 is an equidigital number, since it uses as much as digits as its factorization.

11201323020033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733774340014.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11201323020033 its reverse (33002032310211), we get a palindrome (44203355330244).

The spelling of 11201323020033 in words is "eleven trillion, two hundred one billion, three hundred twenty-three million, twenty thousand, thirty-three".