12203213027 has 2 divisors, whose sum is σ = 12203213028. Its totient is φ = 12203213026.

The previous prime is 12203212949. The next prime is 12203213051. The reversal of 12203213027 is 72031230221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12203213027 - 2⁸ = 12203212771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12203212993 and 12203213011.

It is not a weakly prime, because it can be changed into another prime (12203203027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101606513 + 6101606514.

It is an arithmetic number, because the mean of its divisors is an integer number (6101606514).

Almost surely, 2^12203213027 is an apocalyptic number.

12203213027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12203213027 is an equidigital number, since it uses as much as digits as its factorization.

12203213027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 12203213027 its reverse (72031230221), we get a palindrome (84234443248).

The spelling of 12203213027 in words is "twelve billion, two hundred three million, two hundred thirteen thousand, twenty-seven".