11634232133 has 8 divisors (see below), whose sum is σ = 12252486720. Its totient is φ = 11016570240.

The previous prime is 11634232123. The next prime is 11634232147. The reversal of 11634232133 is 33123243611.

11634232133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11634232133 - 2¹² = 11634228037 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 = 11634232096 and 11634232105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11634232123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107585 + ... + 186662.

It is an arithmetic number, because the mean of its divisors is an integer number (1531560840).

Almost surely, 2^11634232133 is an apocalyptic number.

It is an amenable number.

11634232133 is a deficient number, since it is larger than the sum of its proper divisors (618254587).

11634232133 is a wasteful number, since it uses less digits than its factorization.

11634232133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296347.

The product of its digits is 7776, while the sum is 29.

Adding to 11634232133 its reverse (33123243611), we get a palindrome (44757475744).

The spelling of 11634232133 in words is "eleven billion, six hundred thirty-four million, two hundred thirty-two thousand, one hundred thirty-three".