12000100210200 has 144 divisors (see below), whose sum is σ = 42052525229520. Its totient is φ = 3060895115520.

The previous prime is 12000100210183. The next prime is 12000100210253. The reversal of 12000100210200 is 201200100021.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 144887347 + ... + 144970146.

It is an arithmetic number, because the mean of its divisors is an integer number (292031425205).

Almost surely, 2^{12000100210200} is an apocalyptic number.

12000100210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12000100210200 is an abundant number, since it is smaller than the sum of its proper divisors (30052425019320).

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

12000100210200 is a wasteful number, since it uses less digits than its factorization.

12000100210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289857538 (or 289857526 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 12000100210200 its reverse (201200100021), we get a palindrome (12201300310221).

The spelling of 12000100210200 in words is "twelve trillion, one hundred million, two hundred ten thousand, two hundred".