11238083211 has 8 divisors (see below), whose sum is σ = 14985275904. Its totient is φ = 7491473000.

The previous prime is 11238083179. The next prime is 11238083237.

11238083211 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11238083211 - 2⁵ = 11238083179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11238083911) 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 7 ways as a sum of consecutive naturals, for example, 98415 + ... + 179336.

It is an arithmetic number, because the mean of its divisors is an integer number (1873159488).

Almost surely, 2^11238083211 is an apocalyptic number.

11238083211 is a deficient number, since it is larger than the sum of its proper divisors (3747192693).

11238083211 is a wasteful number, since it uses less digits than its factorization.

11238083211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291241.

The product of its (nonzero) digits is 2304, while the sum is 30.

It can be divided in two parts, 112380 and 83211, that added together give a palindrome (195591).

The spelling of 11238083211 in words is "eleven billion, two hundred thirty-eight million, eighty-three thousand, two hundred eleven".