1012200200011 has 48 divisors (see below), whose sum is σ = 1389245745888. Its totient is φ = 724930214400.

The previous prime is 1012200199973. The next prime is 1012200200021. The reversal of 1012200200011 is 1100020022101.

It is not a de Polignac number, because 1012200200011 - 2⁹ = 1012200199499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012200200021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1322641 + ... + 1942621.

It is an arithmetic number, because the mean of its divisors is an integer number (28942619706).

Almost surely, 2^{1012200200011} is an apocalyptic number.

1012200200011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1012200200011 is a deficient number, since it is larger than the sum of its proper divisors (377045545877).

1012200200011 is a wasteful number, since it uses less digits than its factorization.

1012200200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620252 (or 620245 counting only the distinct ones).

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

Adding to 1012200200011 its reverse (1100020022101), we get a palindrome (2112220222112).

The spelling of 1012200200011 in words is "one trillion, twelve billion, two hundred million, two hundred thousand, eleven".