11233232323133 has 6 divisors (see below), whose sum is σ = 11932880011386. Its totient is φ = 10572453950912.

The previous prime is 11233232323121. The next prime is 11233232323171. The reversal of 11233232323133 is 33132323233211.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5019988124089 + 6213244199044 = 2240533^2 + 2492638^2 .

It is not a de Polignac number, because 11233232323133 - 2⁶ = 11233232323069 is a prime.

It is a super-2 number, since 2×11233232323133² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11233232323133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233232322133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19434657710 + ... + 19434658287.

It is an arithmetic number, because the mean of its divisors is an integer number (1988813335231).

Almost surely, 2^{11233232323133} is an apocalyptic number.

It is an amenable number.

11233232323133 is a deficient number, since it is larger than the sum of its proper divisors (699647688253).

11233232323133 is an equidigital number, since it uses as much as digits as its factorization.

11233232323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38869316031 (or 38869316014 counting only the distinct ones).

The product of its digits is 34992, while the sum is 32.

Adding to 11233232323133 its reverse (33132323233211), we get a palindrome (44365555556344).

The spelling of 11233232323133 in words is "eleven trillion, two hundred thirty-three billion, two hundred thirty-two million, three hundred twenty-three thousand, one hundred thirty-three".