12213614341 has 4 divisors (see below), whose sum is σ = 12221244684. Its totient is φ = 12205984000.

The previous prime is 12213614339. The next prime is 12213614411. The reversal of 12213614341 is 14341631221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14341631221 = 331 ⋅43328191.

It can be written as a sum of positive squares in 2 ways, for example, as 9477801316 + 2735813025 = 97354^2 + 52305^2 .

It is a cyclic number.

It is not a de Polignac number, because 12213614341 - 2¹ = 12213614339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213614311) 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, 3812770 + ... + 3815971.

It is an arithmetic number, because the mean of its divisors is an integer number (3055311171).

Almost surely, 2^12213614341 is an apocalyptic number.

It is an amenable number.

12213614341 is a deficient number, since it is larger than the sum of its proper divisors (7630343).

12213614341 is an equidigital number, since it uses as much as digits as its factorization.

12213614341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7630342.

The product of its digits is 3456, while the sum is 28.

The spelling of 12213614341 in words is "twelve billion, two hundred thirteen million, six hundred fourteen thousand, three hundred forty-one".