11233525132 has 24 divisors (see below), whose sum is σ = 20870030160. Its totient is φ = 5272404480.

The previous prime is 11233525111. The next prime is 11233525133. The reversal of 11233525132 is 23152533211.

It is a self number, because there is not a number n which added to its sum of digits gives 11233525132.

It is not an unprimeable number, because it can be changed into a prime (11233525133) 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 7 ways as a sum of consecutive naturals, for example, 192169 + ... + 243712.

It is an arithmetic number, because the mean of its divisors is an integer number (869584590).

Almost surely, 2^11233525132 is an apocalyptic number.

It is an amenable number.

11233525132 is a deficient number, since it is larger than the sum of its proper divisors (9636505028).

11233525132 is a wasteful number, since it uses less digits than its factorization.

11233525132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436281 (or 436279 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The spelling of 11233525132 in words is "eleven billion, two hundred thirty-three million, five hundred twenty-five thousand, one hundred thirty-two".