12463126450222 has 32 divisors (see below), whose sum is σ = 21391156657152. Its totient is φ = 5334894226464.

The previous prime is 12463126450199. The next prime is 12463126450231. The reversal of 12463126450222 is 22205462136421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42189243 + ... + 42483625.

It is an arithmetic number, because the mean of its divisors is an integer number (668473645536).

Almost surely, 2^{12463126450222} is an apocalyptic number.

12463126450222 is a deficient number, since it is larger than the sum of its proper divisors (8928030206930).

12463126450222 is a wasteful number, since it uses less digits than its factorization.

12463126450222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298032.

The product of its (nonzero) digits is 276480, while the sum is 40.

Adding to 12463126450222 its reverse (22205462136421), we get a palindrome (34668588586643).

The spelling of 12463126450222 in words is "twelve trillion, four hundred sixty-three billion, one hundred twenty-six million, four hundred fifty thousand, two hundred twenty-two".