12210030323 has 2 divisors, whose sum is σ = 12210030324. Its totient is φ = 12210030322.

The previous prime is 12210030293. The next prime is 12210030361. The reversal of 12210030323 is 32303001221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12210030323 - 2⁸ = 12210030067 is a prime.

It is not a weakly prime, because it can be changed into another prime (12210030383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105015161 + 6105015162.

It is an arithmetic number, because the mean of its divisors is an integer number (6105015162).

Almost surely, 2^12210030323 is an apocalyptic number.

12210030323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12210030323 is an equidigital number, since it uses as much as digits as its factorization.

12210030323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12210030323 its reverse (32303001221), we get a palindrome (44513031544).

The spelling of 12210030323 in words is "twelve billion, two hundred ten million, thirty thousand, three hundred twenty-three".