12001001100002 has 32 divisors (see below), whose sum is σ = 19269961689600. Its totient is φ = 5592988195200.

The previous prime is 12001001099977. The next prime is 12001001100037. The reversal of 12001001100002 is 20000110010021.

It is a super-3 number, since 3×12001001100002³ (a number of 40 digits) contains 333 as substring.

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, 7424324 + ... + 8895087.

It is an arithmetic number, because the mean of its divisors is an integer number (602186302800).

Almost surely, 2^{12001001100002} is an apocalyptic number.

12001001100002 is a deficient number, since it is larger than the sum of its proper divisors (7268960589598).

12001001100002 is a wasteful number, since it uses less digits than its factorization.

12001001100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16319882.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 12001001100002 its reverse (20000110010021), we get a palindrome (32001111110023).

The spelling of 12001001100002 in words is "twelve trillion, one billion, one million, one hundred thousand, two".