12223100102111 has 4 divisors (see below), whose sum is σ = 12617393653824. Its totient is φ = 11828806550400.

The previous prime is 12223100102071. The next prime is 12223100102113. The reversal of 12223100102111 is 11120100132221.

It is a happy number.

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 12223100102111 - 2⁶ = 12223100102047 is a prime.

It is a super-2 number, since 2×12223100102111² (a number of 27 digits) contains 22 as substring.

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 12223100102111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223100102113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197146775810 + ... + 197146775871.

It is an arithmetic number, because the mean of its divisors is an integer number (3154348413456).

Almost surely, 2^{12223100102111} is an apocalyptic number.

12223100102111 is a deficient number, since it is larger than the sum of its proper divisors (394293551713).

12223100102111 is an equidigital number, since it uses as much as digits as its factorization.

12223100102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394293551712.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 12223100102111 its reverse (11120100132221), we get a palindrome (23343200234332).

The spelling of 12223100102111 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, one hundred two thousand, one hundred eleven".