160122311 has 8 divisors (see below), whose sum is σ = 165866400. Its totient is φ = 154393120.

The previous prime is 160122307. The next prime is 160122317. The reversal of 160122311 is 113221061.

160122311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 160122311 - 2² = 160122307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 160122311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160122317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21041 + ... + 27621.

It is an arithmetic number, because the mean of its divisors is an integer number (20733300).

Almost surely, 2^160122311 is an apocalyptic number.

160122311 is a deficient number, since it is larger than the sum of its proper divisors (5744089).

160122311 is an equidigital number, since it uses as much as digits as its factorization.

160122311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7449.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 160122311 is about 12653.9444838359. The cubic root of 160122311 is about 543.0218227231.

Adding to 160122311 its reverse (113221061), we get a palindrome (273343372).

The spelling of 160122311 in words is "one hundred sixty million, one hundred twenty-two thousand, three hundred eleven".