12100201200112 has 40 divisors (see below), whose sum is σ = 23459249797632. Its totient is φ = 6046202500800.

The previous prime is 12100201200107. The next prime is 12100201200127. The reversal of 12100201200112 is 21100210200121.

It is a junction number, because it is equal to n+sod(n) for n = 12100201200092 and 12100201200101.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 169560823 + ... + 169632169.

Almost surely, 2^{12100201200112} is an apocalyptic number.

It is an amenable number.

12100201200112 is a deficient number, since it is larger than the sum of its proper divisors (11359048597520).

12100201200112 is a wasteful number, since it uses less digits than its factorization.

12100201200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78037 (or 78031 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12100201200112 its reverse (21100210200121), we get a palindrome (33200411400233).

Subtracting 12100201200112 from its reverse (21100210200121), we obtain a palindrome (9000009000009).

The spelling of 12100201200112 in words is "twelve trillion, one hundred billion, two hundred one million, two hundred thousand, one hundred twelve".