11213133032 has 16 divisors (see below), whose sum is σ = 21081917760. Its totient is φ = 5591288304.

The previous prime is 11213133017. The next prime is 11213133083. The reversal of 11213133032 is 23033131211.

11213133032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11213132995 and 11213133013.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1906658 + ... + 1912529.

It is an arithmetic number, because the mean of its divisors is an integer number (1317619860).

Almost surely, 2^11213133032 is an apocalyptic number.

It is an amenable number.

11213133032 is a deficient number, since it is larger than the sum of its proper divisors (9868784728).

11213133032 is a wasteful number, since it uses less digits than its factorization.

11213133032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819560 (or 3819556 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11213133032 its reverse (23033131211), we get a palindrome (34246264243).

The spelling of 11213133032 in words is "eleven billion, two hundred thirteen million, one hundred thirty-three thousand, thirty-two".