12002210111002 has 16 divisors (see below), whose sum is σ = 18020075052672. Its totient is φ = 5995520032320.

The previous prime is 12002210110997. The next prime is 12002210111011. The reversal of 12002210111002 is 20011101220021.

It is a super-2 number, since 2×12002210111002² (a number of 27 digits) contains 22 as substring.

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, 14684802 + ... + 15480562.

It is an arithmetic number, because the mean of its divisors is an integer number (1126254690792).

Almost surely, 2^{12002210111002} is an apocalyptic number.

12002210111002 is a deficient number, since it is larger than the sum of its proper divisors (6017864941670).

12002210111002 is a wasteful number, since it uses less digits than its factorization.

12002210111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802773.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12002210111002 its reverse (20011101220021), we get a palindrome (32013311331023).

The spelling of 12002210111002 in words is "twelve trillion, two billion, two hundred ten million, one hundred eleven thousand, two".