212220255324014 has 16 divisors (see below), whose sum is σ = 371546708410368. Its totient is φ = 89016398889432.

The previous prime is 212220255323987. The next prime is 212220255324037. The reversal of 212220255324014 is 410423552022212.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 161261591534 + ... + 161261592849.

It is an arithmetic number, because the mean of its divisors is an integer number (23221669275648).

Almost surely, 2^{212220255324014} is an apocalyptic number.

212220255324014 is a deficient number, since it is larger than the sum of its proper divisors (159326453086354).

212220255324014 is a wasteful number, since it uses less digits than its factorization.

212220255324014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322523184439.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 212220255324014 in words is "two hundred twelve trillion, two hundred twenty billion, two hundred fifty-five million, three hundred twenty-four thousand, fourteen".