12001110321002 has 16 divisors (see below), whose sum is σ = 19639642074624. Its totient is φ = 5454644160000.

The previous prime is 12001110320987. The next prime is 12001110321043. The reversal of 12001110321002 is 20012301110021.

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, 19996874 + ... + 20588277.

It is an arithmetic number, because the mean of its divisors is an integer number (1227477629664).

Almost surely, 2^{12001110321002} is an apocalyptic number.

12001110321002 is a deficient number, since it is larger than the sum of its proper divisors (7638531753622).

12001110321002 is a wasteful number, since it uses less digits than its factorization.

12001110321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40598605.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12001110321002 its reverse (20012301110021), we get a palindrome (32013411431023).

The spelling of 12001110321002 in words is "twelve trillion, one billion, one hundred ten million, three hundred twenty-one thousand, two".