11032000123211 has 4 divisors (see below), whose sum is σ = 11032051207632. Its totient is φ = 11031949038792.

The previous prime is 11032000123139. The next prime is 11032000123231. The reversal of 11032000123211 is 11232100023011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11032000123211 - 2⁴² = 6633953612107 is a prime.

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 11032000123211.

It is not an unprimeable number, because it can be changed into a prime (11032000123231) 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, 25216895 + ... + 25650648.

It is an arithmetic number, because the mean of its divisors is an integer number (2758012801908).

Almost surely, 2^{11032000123211} is an apocalyptic number.

11032000123211 is a deficient number, since it is larger than the sum of its proper divisors (51084421).

11032000123211 is an equidigital number, since it uses as much as digits as its factorization.

11032000123211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51084420.

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

Adding to 11032000123211 its reverse (11232100023011), we get a palindrome (22264100146222).

The spelling of 11032000123211 in words is "eleven trillion, thirty-two billion, one hundred twenty-three thousand, two hundred eleven".