160612131 has 8 divisors (see below), whose sum is σ = 214237264. Its totient is φ = 107030880.

The previous prime is 160612103. The next prime is 160612169. The reversal of 160612131 is 131216061.

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

It is not a de Polignac number, because 160612131 - 2²² = 156417827 is a prime.

It is a super-2 number, since 2×160612131² = 51592513248722322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 160612098 and 160612107.

It is not an unprimeable number, because it can be changed into a prime (160612031) 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, 1180 + ... + 17961.

It is an arithmetic number, because the mean of its divisors is an integer number (26779658).

Almost surely, 2^160612131 is an apocalyptic number.

160612131 is a deficient number, since it is larger than the sum of its proper divisors (53625133).

160612131 is a wasteful number, since it uses less digits than its factorization.

160612131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21941.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 160612131 is about 12673.2841442146. The cubic root of 160612131 is about 543.5749669421.

Adding to 160612131 its reverse (131216061), we get a palindrome (291828192).

The spelling of 160612131 in words is "one hundred sixty million, six hundred twelve thousand, one hundred thirty-one".