11132132201 has 4 divisors (see below), whose sum is σ = 11178710400. Its totient is φ = 11085554004.

The previous prime is 11132132191. The next prime is 11132132239. The reversal of 11132132201 is 10223123111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11132132201 is a prime.

It is a super-2 number, since 2×11132132201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11132132201.

It is not an unprimeable number, because it can be changed into a prime (11132132101) 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 3 ways as a sum of consecutive naturals, for example, 23288741 + ... + 23289218.

It is an arithmetic number, because the mean of its divisors is an integer number (2794677600).

Almost surely, 2^11132132201 is an apocalyptic number.

It is an amenable number.

11132132201 is a deficient number, since it is larger than the sum of its proper divisors (46578199).

11132132201 is an equidigital number, since it uses as much as digits as its factorization.

11132132201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46578198.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11132132201 its reverse (10223123111), we get a palindrome (21355255312).

The spelling of 11132132201 in words is "eleven billion, one hundred thirty-two million, one hundred thirty-two thousand, two hundred one".