2012211102201 has 8 divisors (see below), whose sum is σ = 2840768614944. Its totient is φ = 1262563828800.

The previous prime is 2012211102173. The next prime is 2012211102233. The reversal of 2012211102201 is 1022011122102.

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

It is not a de Polignac number, because 2012211102201 - 2⁶ = 2012211102137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012211102271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19727559775 + ... + 19727559876.

It is an arithmetic number, because the mean of its divisors is an integer number (355096076868).

Almost surely, 2^{2012211102201} is an apocalyptic number.

It is an amenable number.

2012211102201 is a deficient number, since it is larger than the sum of its proper divisors (828557512743).

2012211102201 is a wasteful number, since it uses less digits than its factorization.

2012211102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39455119671.

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

Adding to 2012211102201 its reverse (1022011122102), we get a palindrome (3034222224303).

The spelling of 2012211102201 in words is "two trillion, twelve billion, two hundred eleven million, one hundred two thousand, two hundred one".