214227201273 has 16 divisors (see below), whose sum is σ = 291821445120. Its totient is φ = 139727792016.

The previous prime is 214227201271. The next prime is 214227201281. The reversal of 214227201273 is 372102722412.

It is not a de Polignac number, because 214227201273 - 2¹ = 214227201271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214227201271) 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, 103986 + ... + 662772.

It is an arithmetic number, because the mean of its divisors is an integer number (18238840320).

Almost surely, 2^214227201273 is an apocalyptic number.

It is an amenable number.

214227201273 is a deficient number, since it is larger than the sum of its proper divisors (77594243847).

214227201273 is a wasteful number, since it uses less digits than its factorization.

214227201273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561556.

The product of its (nonzero) digits is 18816, while the sum is 33.

Adding to 214227201273 its reverse (372102722412), we get a palindrome (586329923685).

The spelling of 214227201273 in words is "two hundred fourteen billion, two hundred twenty-seven million, two hundred one thousand, two hundred seventy-three".