12002102110112 has 12 divisors (see below), whose sum is σ = 23629138529346. Its totient is φ = 6001051055040.

The previous prime is 12002102110099. The next prime is 12002102110127. The reversal of 12002102110112 is 21101120120021.

It can be written as a sum of positive squares in only one way, i.e., 9832714832656 + 2169387277456 = 3135716^2 + 1472884^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187532845439 + ... + 187532845502.

Almost surely, 2^{12002102110112} is an apocalyptic number.

It is an amenable number.

12002102110112 is a deficient number, since it is larger than the sum of its proper divisors (11627036419234).

12002102110112 is an equidigital number, since it uses as much as digits as its factorization.

12002102110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375065690951 (or 375065690943 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12002102110112 its reverse (21101120120021), we get a palindrome (33103222230133).

The spelling of 12002102110112 in words is "twelve trillion, two billion, one hundred two million, one hundred ten thousand, one hundred twelve".