12001112200010 has 8 divisors (see below), whose sum is σ = 21602001960036. Its totient is φ = 4800444880000.

The previous prime is 12001112199997. The next prime is 12001112200157. The reversal of 12001112200010 is 1000221110021.

It can be written as a sum of positive squares in 2 ways, for example, as 11323689374761 + 677422825249 = 3365069^2 + 823057^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12001112199964 and 12001112200000.

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, 600055609991 + ... + 600055610010.

Almost surely, 2^{12001112200010} is an apocalyptic number.

12001112200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001112200010 is a deficient number, since it is larger than the sum of its proper divisors (9600889760026).

12001112200010 is a wasteful number, since it uses less digits than its factorization.

12001112200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200111220008.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12001112200010 its reverse (1000221110021), we get a palindrome (13001333310031).

The spelling of 12001112200010 in words is "twelve trillion, one billion, one hundred twelve million, two hundred thousand, ten".