160134031 has 4 divisors (see below), whose sum is σ = 160360600. Its totient is φ = 159907464.

The previous prime is 160133993. The next prime is 160134043. The reversal of 160134031 is 130431061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130431061 = 7681 ⋅16981.

It is a cyclic number.

It is not a de Polignac number, because 160134031 - 2⁷ = 160133903 is a prime.

It is a super-2 number, since 2×160134031² = 51285815768617922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160134731) 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, 112221 + ... + 113638.

It is an arithmetic number, because the mean of its divisors is an integer number (40090150).

Almost surely, 2^160134031 is an apocalyptic number.

160134031 is a deficient number, since it is larger than the sum of its proper divisors (226569).

160134031 is an equidigital number, since it uses as much as digits as its factorization.

160134031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226568.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 160134031 is about 12654.4075720675. The cubic root of 160134031 is about 543.0350710548.

Adding to 160134031 its reverse (130431061), we get a palindrome (290565092).

The spelling of 160134031 in words is "one hundred sixty million, one hundred thirty-four thousand, thirty-one".