12264044046222 has 32 divisors (see below), whose sum is σ = 24616580212224. Its totient is φ = 4073267419200.

The previous prime is 12264044046161. The next prime is 12264044046253. The reversal of 12264044046222 is 22264044046221.

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, 36565947 + ... + 36899817.

It is an arithmetic number, because the mean of its divisors is an integer number (769268131632).

Almost surely, 2^{12264044046222} is an apocalyptic number.

12264044046222 is an abundant number, since it is smaller than the sum of its proper divisors (12352536166002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12264044046222 is a wasteful number, since it uses less digits than its factorization.

12264044046222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355944.

The product of its (nonzero) digits is 294912, while the sum is 39.

Subtracting 12264044046222 from its reverse (22264044046221), we obtain a palindrome (9999999999999).

The spelling of 12264044046222 in words is "twelve trillion, two hundred sixty-four billion, forty-four million, forty-six thousand, two hundred twenty-two".