160040120 has 16 divisors (see below), whose sum is σ = 360090360. Its totient is φ = 64016032.

The previous prime is 160040107. The next prime is 160040131. The reversal of 160040120 is 21040061.

It is a super-2 number, since 2×160040120² = 51225680019228800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 160040095 and 160040104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2000462 + ... + 2000541.

Almost surely, 2^160040120 is an apocalyptic number.

160040120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160040120 is an abundant number, since it is smaller than the sum of its proper divisors (200050240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160040120 is a wasteful number, since it uses less digits than its factorization.

160040120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001014 (or 4001010 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 160040120 is about 12650.6964235176. The cubic root of 160040120 is about 542.9288955413.

Adding to 160040120 its reverse (21040061), we get a palindrome (181080181).

The spelling of 160040120 in words is "one hundred sixty million, forty thousand, one hundred twenty".