2012210012211 has 8 divisors (see below), whose sum is σ = 3066224780544. Its totient is φ = 1149834292680.

The previous prime is 2012210012191. The next prime is 2012210012257. The reversal of 2012210012211 is 1122100122102.

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

It is not a de Polignac number, because 2012210012211 - 2⁵ = 2012210012179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012210012011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47909762175 + ... + 47909762216.

It is an arithmetic number, because the mean of its divisors is an integer number (383278097568).

Almost surely, 2^{2012210012211} is an apocalyptic number.

2012210012211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2012210012211 is a deficient number, since it is larger than the sum of its proper divisors (1054014768333).

2012210012211 is an equidigital number, since it uses as much as digits as its factorization.

2012210012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95819524401.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2012210012211 its reverse (1122100122102), we get a palindrome (3134310134313).

The spelling of 2012210012211 in words is "two trillion, twelve billion, two hundred ten million, twelve thousand, two hundred eleven".