12214400353 has 2 divisors, whose sum is σ = 12214400354. Its totient is φ = 12214400352.

The previous prime is 12214400339. The next prime is 12214400461. The reversal of 12214400353 is 35300441221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9427827409 + 2786572944 = 97097^2 + 52788^2 .

It is a cyclic number.

It is not a de Polignac number, because 12214400353 - 2¹⁷ = 12214269281 is a prime.

It is not a weakly prime, because it can be changed into another prime (12214400753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6107200176 + 6107200177.

It is an arithmetic number, because the mean of its divisors is an integer number (6107200177).

Almost surely, 2^12214400353 is an apocalyptic number.

It is an amenable number.

12214400353 is a deficient number, since it is larger than the sum of its proper divisors (1).

12214400353 is an equidigital number, since it uses as much as digits as its factorization.

12214400353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 12214400353 its reverse (35300441221), we get a palindrome (47514841574).

The spelling of 12214400353 in words is "twelve billion, two hundred fourteen million, four hundred thousand, three hundred fifty-three".