11332321214 has 16 divisors (see below), whose sum is σ = 17768760480. Its totient is φ = 5410268160.

The previous prime is 11332321211. The next prime is 11332321223. The reversal of 11332321214 is 41212323311.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 11332321214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332321211) 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 7 ways as a sum of consecutive naturals, for example, 190307 + ... + 242654.

It is an arithmetic number, because the mean of its divisors is an integer number (1110547530).

Almost surely, 2^11332321214 is an apocalyptic number.

11332321214 is a deficient number, since it is larger than the sum of its proper divisors (6436439266).

11332321214 is a wasteful number, since it uses less digits than its factorization.

11332321214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433555.

The product of its digits is 864, while the sum is 23.

Adding to 11332321214 its reverse (41212323311), we get a palindrome (52544644525).

The spelling of 11332321214 in words is "eleven billion, three hundred thirty-two million, three hundred twenty-one thousand, two hundred fourteen".