12222441332302 has 16 divisors (see below), whose sum is σ = 18925155712512. Its totient is φ = 5914057871160.

The previous prime is 12222441332267. The next prime is 12222441332341. The reversal of 12222441332302 is 20323314422221.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26801113 + ... + 27253339.

It is an arithmetic number, because the mean of its divisors is an integer number (1182822232032).

Almost surely, 2^{12222441332302} is an apocalyptic number.

12222441332302 is a deficient number, since it is larger than the sum of its proper divisors (6702714380210).

12222441332302 is a wasteful number, since it uses less digits than its factorization.

12222441332302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888183.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 12222441332302 its reverse (20323314422221), we get a palindrome (32545755754523).

The spelling of 12222441332302 in words is "twelve trillion, two hundred twenty-two billion, four hundred forty-one million, three hundred thirty-two thousand, three hundred two".