2012101000211 has 4 divisors (see below), whose sum is σ = 2013087810000. Its totient is φ = 2011114190424.

The previous prime is 2012101000177. The next prime is 2012101000229. The reversal of 2012101000211 is 1120001012102.

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 2012101000211 - 2¹⁰ = 2012100999187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2012101000192 and 2012101000201.

It is not an unprimeable number, because it can be changed into a prime (2012101000241) 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, 493401836 + ... + 493405913.

It is an arithmetic number, because the mean of its divisors is an integer number (503271952500).

Almost surely, 2^{2012101000211} is an apocalyptic number.

2012101000211 is a deficient number, since it is larger than the sum of its proper divisors (986809789).

2012101000211 is an equidigital number, since it uses as much as digits as its factorization.

2012101000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986809788.

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

Adding to 2012101000211 its reverse (1120001012102), we get a palindrome (3132102012313).

The spelling of 2012101000211 in words is "two trillion, twelve billion, one hundred one million, two hundred eleven", and thus it is an aban number.