12220120322002 has 16 divisors (see below), whose sum is σ = 18938325779712. Its totient is φ = 5907696086160.

The previous prime is 12220120321963. The next prime is 12220120322027. The reversal of 12220120322002 is 20022302102221.

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, 87685813 + ... + 87825064.

It is an arithmetic number, because the mean of its divisors is an integer number (1183645361232).

Almost surely, 2^{12220120322002} is an apocalyptic number.

12220120322002 is a deficient number, since it is larger than the sum of its proper divisors (6718205457710).

12220120322002 is a wasteful number, since it uses less digits than its factorization.

12220120322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175512033.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12220120322002 its reverse (20022302102221), we get a palindrome (32242422424223).

The spelling of 12220120322002 in words is "twelve trillion, two hundred twenty billion, one hundred twenty million, three hundred twenty-two thousand, two".