212212110301301 has 16 divisors (see below), whose sum is σ = 231816375584640. Its totient is φ = 192660015905280.

The previous prime is 212212110301267. The next prime is 212212110301403. The reversal of 212212110301301 is 103103011212212.

It is a de Polignac number, because none of the positive numbers 2^k-212212110301301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212212110303301) 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, 29883425 + ... + 36296601.

It is an arithmetic number, because the mean of its divisors is an integer number (14488523474040).

Almost surely, 2^{212212110301301} is an apocalyptic number.

It is an amenable number.

212212110301301 is a deficient number, since it is larger than the sum of its proper divisors (19604265283339).

212212110301301 is a wasteful number, since it uses less digits than its factorization.

212212110301301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6417244.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 212212110301301 its reverse (103103011212212), we get a palindrome (315315121513513).

The spelling of 212212110301301 in words is "two hundred twelve trillion, two hundred twelve billion, one hundred ten million, three hundred one thousand, three hundred one".