212212101102011 has 8 divisors (see below), whose sum is σ = 212661079495680. Its totient is φ = 211763147487912.

The previous prime is 212212101101977. The next prime is 212212101102077. The reversal of 212212101102011 is 110201101212212.

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

It is a cyclic number.

It is not a de Polignac number, because 212212101102011 - 2³⁸ = 211937223195067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212212101102091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11001656 + ... + 23355098.

It is an arithmetic number, because the mean of its divisors is an integer number (26582634936960).

Almost surely, 2^{212212101102011} is an apocalyptic number.

212212101102011 is a deficient number, since it is larger than the sum of its proper divisors (448978393669).

212212101102011 is a wasteful number, since it uses less digits than its factorization.

212212101102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12389785.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 212212101102011 its reverse (110201101212212), we get a palindrome (322413202314223).

The spelling of 212212101102011 in words is "two hundred twelve trillion, two hundred twelve billion, one hundred one million, one hundred two thousand, eleven".