12334334213 has 4 divisors (see below), whose sum is σ = 12428489568. Its totient is φ = 12240178860.

The previous prime is 12334334209. The next prime is 12334334237. The reversal of 12334334213 is 31243343321.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31243343321 = 311 ⋅100460911.

It is a cyclic number.

It is not a de Polignac number, because 12334334213 - 2² = 12334334209 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 (12334334203) 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, 47077481 + ... + 47077742.

It is an arithmetic number, because the mean of its divisors is an integer number (3107122392).

Almost surely, 2^12334334213 is an apocalyptic number.

It is an amenable number.

12334334213 is a deficient number, since it is larger than the sum of its proper divisors (94155355).

12334334213 is an equidigital number, since it uses as much as digits as its factorization.

12334334213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94155354.

The product of its digits is 15552, while the sum is 29.

Adding to 12334334213 its reverse (31243343321), we get a palindrome (43577677534).

The spelling of 12334334213 in words is "twelve billion, three hundred thirty-four million, three hundred thirty-four thousand, two hundred thirteen".