212002101202011 has 16 divisors (see below), whose sum is σ = 294959829076224. Its totient is φ = 135189569728224.

The previous prime is 212002101202009. The next prime is 212002101202033. The reversal of 212002101202011 is 110202101200212.

It is not a de Polignac number, because 212002101202011 - 2¹ = 212002101202009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212002101202211) 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 15 ways as a sum of consecutive naturals, for example, 70096005 + ... + 73057881.

It is an arithmetic number, because the mean of its divisors is an integer number (18434989317264).

Almost surely, 2^{212002101202011} is an apocalyptic number.

212002101202011 is a deficient number, since it is larger than the sum of its proper divisors (82957727874213).

212002101202011 is a wasteful number, since it uses less digits than its factorization.

212002101202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999250.

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

Adding to 212002101202011 its reverse (110202101200212), we get a palindrome (322204202402223).

The spelling of 212002101202011 in words is "two hundred twelve trillion, two billion, one hundred one million, two hundred two thousand, eleven".