12032220301222 has 32 divisors (see below), whose sum is σ = 20381138779680. Its totient is φ = 5277197560320.

The previous prime is 12032220301207. The next prime is 12032220301237. The reversal of 12032220301222 is 22210302223021.

It is an interprime number because it is at equal distance from previous prime (12032220301207) and next prime (12032220301237).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12032220301193 and 12032220301202.

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, 5081073 + ... + 7062700.

It is an arithmetic number, because the mean of its divisors is an integer number (636910586865).

Almost surely, 2^{12032220301222} is an apocalyptic number.

12032220301222 is a deficient number, since it is larger than the sum of its proper divisors (8348918478458).

12032220301222 is a wasteful number, since it uses less digits than its factorization.

12032220301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12145368.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12032220301222 its reverse (22210302223021), we get a palindrome (34242522524243).

The spelling of 12032220301222 in words is "twelve trillion, thirty-two billion, two hundred twenty million, three hundred one thousand, two hundred twenty-two".