160222201111211 has 4 divisors (see below), whose sum is σ = 169647036470712. Its totient is φ = 150797365751712.

The previous prime is 160222201111201. The next prime is 160222201111213. The reversal of 160222201111211 is 112111102222061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 160222201111211 - 2³⁴ = 160205021242027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160222201111213) 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 3 ways as a sum of consecutive naturals, for example, 4712417679725 + ... + 4712417679758.

It is an arithmetic number, because the mean of its divisors is an integer number (42411759117678).

Almost surely, 2^{160222201111211} is an apocalyptic number.

160222201111211 is a deficient number, since it is larger than the sum of its proper divisors (9424835359501).

160222201111211 is an equidigital number, since it uses as much as digits as its factorization.

160222201111211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424835359500.

The product of its (nonzero) digits is 192, while the sum is 23.

Adding to 160222201111211 its reverse (112111102222061), we get a palindrome (272333303333272).

The spelling of 160222201111211 in words is "one hundred sixty trillion, two hundred twenty-two billion, two hundred one million, one hundred eleven thousand, two hundred eleven".