1201160168 has 64 divisors (see below), whose sum is σ = 2464862400. Its totient is φ = 545448960.

The previous prime is 1201160167. The next prime is 1201160171. The reversal of 1201160168 is 8610611021.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (1201160167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2103323 + ... + 2103893.

It is an arithmetic number, because the mean of its divisors is an integer number (38513475).

Almost surely, 2^1201160168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201160168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1232431200).

1201160168 is an abundant number, since it is smaller than the sum of its proper divisors (1263702232).

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

1201160168 is a wasteful number, since it uses less digits than its factorization.

1201160168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 878 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 1201160168 is about 34657.7576885753. The cubic root of 1201160168 is about 1063.0009206734. Note that the first 3 decimals are identical.

Adding to 1201160168 its reverse (8610611021), we get a palindrome (9811771189).

The spelling of 1201160168 in words is "one billion, two hundred one million, one hundred sixty thousand, one hundred sixty-eight".