1002012000211 has 4 divisors (see below), whose sum is σ = 1008647841424. Its totient is φ = 995376159000.

The previous prime is 1002012000169. The next prime is 1002012000221. The reversal of 1002012000211 is 1120002102001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1002012000211 - 2⁷ = 1002012000083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002012000221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3317920380 + ... + 3317920681.

It is an arithmetic number, because the mean of its divisors is an integer number (252161960356).

Almost surely, 2^{1002012000211} is an apocalyptic number.

1002012000211 is a deficient number, since it is larger than the sum of its proper divisors (6635841213).

1002012000211 is an equidigital number, since it uses as much as digits as its factorization.

1002012000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6635841212.

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

Adding to 1002012000211 its reverse (1120002102001), we get a palindrome (2122014102212).

The spelling of 1002012000211 in words is "one trillion, two billion, twelve million, two hundred eleven", and thus it is an aban number.