2011200010012 has 12 divisors (see below), whose sum is σ = 3519613662376. Its totient is φ = 1005596106480.

The previous prime is 2011200010009. The next prime is 2011200010013. The reversal of 2011200010012 is 2100100021102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011200010013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402238 + ... + 2045530.

Almost surely, 2^{2011200010012} is an apocalyptic number.

It is an amenable number.

2011200010012 is a deficient number, since it is larger than the sum of its proper divisors (1508413652364).

2011200010012 is a wasteful number, since it uses less digits than its factorization.

2011200010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949268 (or 1949266 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2011200010012 its reverse (2100100021102), we get a palindrome (4111300031114).

The spelling of 2011200010012 in words is "two trillion, eleven billion, two hundred million, ten thousand, twelve".