12204112651 has 2 divisors, whose sum is σ = 12204112652. Its totient is φ = 12204112650.

The previous prime is 12204112577. The next prime is 12204112667. The reversal of 12204112651 is 15621140221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12204112651 - 2⁹ = 12204112139 is a prime.

It is not a weakly prime, because it can be changed into another prime (12204112051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6102056325 + 6102056326.

It is an arithmetic number, because the mean of its divisors is an integer number (6102056326).

Almost surely, 2^12204112651 is an apocalyptic number.

12204112651 is a deficient number, since it is larger than the sum of its proper divisors (1).

12204112651 is an equidigital number, since it uses as much as digits as its factorization.

12204112651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 12204112651 its reverse (15621140221), we get a palindrome (27825252872).

The spelling of 12204112651 in words is "twelve billion, two hundred four million, one hundred twelve thousand, six hundred fifty-one".