12223102223311 has 16 divisors (see below), whose sum is σ = 14362777755648. Its totient is φ = 10183692081600.

The previous prime is 12223102223243. The next prime is 12223102223333. The reversal of 12223102223311 is 11332220132221.

It is a cyclic number.

It is not a de Polignac number, because 12223102223311 - 2¹¹ = 12223102221263 is a prime.

It is a super-2 number, since 2×12223102223311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223102223341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78500095 + ... + 78655648.

It is an arithmetic number, because the mean of its divisors is an integer number (897673609728).

Almost surely, 2^{12223102223311} is an apocalyptic number.

12223102223311 is a deficient number, since it is larger than the sum of its proper divisors (2139675532337).

12223102223311 is a wasteful number, since it uses less digits than its factorization.

12223102223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157156062.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 12223102223311 its reverse (11332220132221), we get a palindrome (23555322355532).

The spelling of 12223102223311 in words is "twelve trillion, two hundred twenty-three billion, one hundred two million, two hundred twenty-three thousand, three hundred eleven".