12212323003337 has 2 divisors, whose sum is σ = 12212323003338. Its totient is φ = 12212323003336.

The previous prime is 12212323003327. The next prime is 12212323003357. The reversal of 12212323003337 is 73330032321221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7922333432896 + 4289989570441 = 2814664^2 + 2071229^2 .

It is a cyclic number.

It is not a de Polignac number, because 12212323003337 - 2²⁰ = 12212321954761 is a prime.

It is not a weakly prime, because it can be changed into another prime (12212323003327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106161501668 + 6106161501669.

It is an arithmetic number, because the mean of its divisors is an integer number (6106161501669).

Almost surely, 2^{12212323003337} is an apocalyptic number.

It is an amenable number.

12212323003337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212323003337 is an equidigital number, since it uses as much as digits as its factorization.

12212323003337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 32.

Adding to 12212323003337 its reverse (73330032321221), we get a palindrome (85542355324558).

The spelling of 12212323003337 in words is "twelve trillion, two hundred twelve billion, three hundred twenty-three million, three thousand, three hundred thirty-seven".