12002110100002 has 48 divisors (see below), whose sum is σ = 19924022204856. Its totient is φ = 5418292492800.

The previous prime is 12002110099981. The next prime is 12002110100027. The reversal of 12002110100002 is 20000101120021.

It can be written as a sum of positive squares in 4 ways, for example, as 8717899906881 + 3284210193121 = 2952609^2 + 1812239^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21478248 + ... + 22029964.

Almost surely, 2^{12002110100002} is an apocalyptic number.

12002110100002 is a deficient number, since it is larger than the sum of its proper divisors (7921912104854).

12002110100002 is a wasteful number, since it uses less digits than its factorization.

12002110100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552355 (or 552344 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12002110100002 its reverse (20000101120021), we get a palindrome (32002211220023).

The spelling of 12002110100002 in words is "twelve trillion, two billion, one hundred ten million, one hundred thousand, two".