11222201132 has 24 divisors (see below), whose sum is σ = 20023110576. Its totient is φ = 5501457728.

The previous prime is 11222201071. The next prime is 11222201183. The reversal of 11222201132 is 23110222211.

11222201132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11222201132.

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 7 ways as a sum of consecutive naturals, for example, 305498 + ... + 340254.

It is an arithmetic number, because the mean of its divisors is an integer number (834296274).

Almost surely, 2^11222201132 is an apocalyptic number.

It is an amenable number.

11222201132 is a deficient number, since it is larger than the sum of its proper divisors (8800909444).

11222201132 is a wasteful number, since it uses less digits than its factorization.

11222201132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36337 (or 36335 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11222201132 its reverse (23110222211), we get a palindrome (34332423343).

The spelling of 11222201132 in words is "eleven billion, two hundred twenty-two million, two hundred one thousand, one hundred thirty-two".