12213023014 has 16 divisors (see below), whose sum is σ = 18512599248. Its totient is φ = 6042291712.

The previous prime is 12213023003. The next prime is 12213023021. The reversal of 12213023014 is 41032031221.

It is a happy number.

It is a super-2 number, since 2×12213023014² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12213022982 and 12213023000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150102 + ... + 216694.

It is an arithmetic number, because the mean of its divisors is an integer number (1157037453).

Almost surely, 2^12213023014 is an apocalyptic number.

12213023014 is a deficient number, since it is larger than the sum of its proper divisors (6299576234).

12213023014 is a wasteful number, since it uses less digits than its factorization.

12213023014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67559.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12213023014 its reverse (41032031221), we get a palindrome (53245054235).

The spelling of 12213023014 in words is "twelve billion, two hundred thirteen million, twenty-three thousand, fourteen".