11232203133 has 8 divisors (see below), whose sum is σ = 15258842208. Its totient is φ = 7346849744.

The previous prime is 11232203131. The next prime is 11232203137. The reversal of 11232203133 is 33130223211.

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 11232203133 - 2¹ = 11232203131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232203131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35321235 + ... + 35321552.

It is an arithmetic number, because the mean of its divisors is an integer number (1907355276).

Almost surely, 2^11232203133 is an apocalyptic number.

It is an amenable number.

11232203133 is a deficient number, since it is larger than the sum of its proper divisors (4026639075).

11232203133 is an equidigital number, since it uses as much as digits as its factorization.

11232203133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70642843.

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

Adding to 11232203133 its reverse (33130223211), we get a palindrome (44362426344).

The spelling of 11232203133 in words is "eleven billion, two hundred thirty-two million, two hundred three thousand, one hundred thirty-three".