11132020112211 has 32 divisors (see below), whose sum is σ = 17466637953600. Its totient is φ = 6982938685440.

The previous prime is 11132020112107. The next prime is 11132020112231. The reversal of 11132020112211 is 11221102023111.

It is a happy number.

11132020112211 is a `hidden beast` number, since 1 + 1 + 1 + 320 + 20 + 112 + 211 = 666.

It is not a de Polignac number, because 11132020112211 - 2⁹ = 11132020111699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11132020112231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1497946 + ... + 4950543.

It is an arithmetic number, because the mean of its divisors is an integer number (545832436050).

Almost surely, 2^{11132020112211} is an apocalyptic number.

11132020112211 is a deficient number, since it is larger than the sum of its proper divisors (6334617841389).

11132020112211 is a wasteful number, since it uses less digits than its factorization.

11132020112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6452276 (or 6452270 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11132020112211 its reverse (11221102023111), we get a palindrome (22353122135322).

The spelling of 11132020112211 in words is "eleven trillion, one hundred thirty-two billion, twenty million, one hundred twelve thousand, two hundred eleven".