160215315011 has 4 divisors (see below), whose sum is σ = 160218145032. Its totient is φ = 160212484992.

The previous prime is 160215314993. The next prime is 160215315017. The reversal of 160215315011 is 110513512061.

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 160215315011 - 2³⁴ = 143035445827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160215315017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1328321 + ... + 1443906.

It is an arithmetic number, because the mean of its divisors is an integer number (40054536258).

Almost surely, 2^160215315011 is an apocalyptic number.

160215315011 is a deficient number, since it is larger than the sum of its proper divisors (2830021).

160215315011 is an equidigital number, since it uses as much as digits as its factorization.

160215315011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830020.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 160215315011 its reverse (110513512061), we get a palindrome (270728827072).

The spelling of 160215315011 in words is "one hundred sixty billion, two hundred fifteen million, three hundred fifteen thousand, eleven".