12012002010104 has 16 divisors (see below), whose sum is σ = 22522650866520. Its totient is φ = 6005961779040.

The previous prime is 12012002010059. The next prime is 12012002010119. The reversal of 12012002010104 is 40101020021021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3580814 + ... + 6070109.

Almost surely, 2^{12012002010104} is an apocalyptic number.

It is an amenable number.

12012002010104 is a deficient number, since it is larger than the sum of its proper divisors (10510648856416).

12012002010104 is a wasteful number, since it uses less digits than its factorization.

12012002010104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9806510 (or 9806506 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12012002010104 its reverse (40101020021021), we get a palindrome (52113022031125).

The spelling of 12012002010104 in words is "twelve trillion, twelve billion, two million, ten thousand, one hundred four".