160101031 has 2 divisors, whose sum is σ = 160101032. Its totient is φ = 160101030.

The previous prime is 160101017. The next prime is 160101041. The reversal of 160101031 is 130101061.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160101031 - 2⁹ = 160100519 is a prime.

It is a super-2 number, since 2×160101031² = 51264680254525922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160101041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80050515 + 80050516.

It is an arithmetic number, because the mean of its divisors is an integer number (80050516).

Almost surely, 2^160101031 is an apocalyptic number.

160101031 is a deficient number, since it is larger than the sum of its proper divisors (1).

160101031 is an equidigital number, since it uses as much as digits as its factorization.

160101031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 160101031 is about 12653.1036113674. The cubic root of 160101031 is about 542.9977660790.

Adding to 160101031 its reverse (130101061), we get a palindrome (290202092).

The spelling of 160101031 in words is "one hundred sixty million, one hundred one thousand, thirty-one".