12110212002000 has 160 divisors (see below), whose sum is σ = 44620941291264. Its totient is φ = 2768048448000.

The previous prime is 12110212001971. The next prime is 12110212002107. The reversal of 12110212002000 is 20021201121.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144127191 + ... + 144211190.

Almost surely, 2^{12110212002000} is an apocalyptic number.

12110212002000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110212002000 is an abundant number, since it is smaller than the sum of its proper divisors (32510729289264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110212002000 is a wasteful number, since it uses less digits than its factorization.

12110212002000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288338414 (or 288338398 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12110212002000 its reverse (20021201121), we get a palindrome (12130233203121).

The spelling of 12110212002000 in words is "twelve trillion, one hundred ten billion, two hundred twelve million, two thousand".