11103202023233 has 4 divisors (see below), whose sum is σ = 11104611603540. Its totient is φ = 11101792442928.

The previous prime is 11103202023227. The next prime is 11103202023271. The reversal of 11103202023233 is 33232020230111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3156762385984 + 7946439637249 = 1776728^2 + 2818943^2 .

It is a cyclic number.

It is not a de Polignac number, because 11103202023233 - 2³⁴ = 11086022154049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11103202023199 and 11103202023208.

It is not an unprimeable number, because it can be changed into a prime (11103202023733) 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 3 ways as a sum of consecutive naturals, for example, 704778338 + ... + 704794091.

It is an arithmetic number, because the mean of its divisors is an integer number (2776152900885).

Almost surely, 2^{11103202023233} is an apocalyptic number.

It is an amenable number.

11103202023233 is a deficient number, since it is larger than the sum of its proper divisors (1409580307).

11103202023233 is an equidigital number, since it uses as much as digits as its factorization.

11103202023233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409580306.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11103202023233 its reverse (33232020230111), we get a palindrome (44335222253344).

The spelling of 11103202023233 in words is "eleven trillion, one hundred three billion, two hundred two million, twenty-three thousand, two hundred thirty-three".