12211114341 has 4 divisors (see below), whose sum is σ = 16281485792. Its totient is φ = 8140742892.

The previous prime is 12211114273. The next prime is 12211114343. The reversal of 12211114341 is 14341111221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12211114341 - 2¹⁵ = 12211081573 is a prime.

It is a super-2 number, since 2×12211114341² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12211114343) 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, 2035185721 + ... + 2035185726.

It is an arithmetic number, because the mean of its divisors is an integer number (4070371448).

Almost surely, 2^12211114341 is an apocalyptic number.

It is an amenable number.

12211114341 is a deficient number, since it is larger than the sum of its proper divisors (4070371451).

12211114341 is an equidigital number, since it uses as much as digits as its factorization.

12211114341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070371450.

The product of its digits is 192, while the sum is 21.

Adding to 12211114341 its reverse (14341111221), we get a palindrome (26552225562).

The spelling of 12211114341 in words is "twelve billion, two hundred eleven million, one hundred fourteen thousand, three hundred forty-one".