12214133343111 has 32 divisors (see below), whose sum is σ = 19018712401920. Its totient is φ = 6827159563776.

The previous prime is 12214133343053. The next prime is 12214133343131. The reversal of 12214133343111 is 11134333141221.

It is a happy number.

It is not a de Polignac number, because 12214133343111 - 2⁴² = 7816086832007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12214133343131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1728096 + ... + 5235893.

It is an arithmetic number, because the mean of its divisors is an integer number (594334762560).

Almost surely, 2^{12214133343111} is an apocalyptic number.

12214133343111 is a deficient number, since it is larger than the sum of its proper divisors (6804579058809).

12214133343111 is a wasteful number, since it uses less digits than its factorization.

12214133343111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6965823.

The product of its digits is 5184, while the sum is 30.

Adding to 12214133343111 its reverse (11134333141221), we get a palindrome (23348466484332).

The spelling of 12214133343111 in words is "twelve trillion, two hundred fourteen billion, one hundred thirty-three million, three hundred forty-three thousand, one hundred eleven".