1160505212 has 12 divisors (see below), whose sum is σ = 2096396736. Its totient is φ = 561534720.

The previous prime is 1160505167. The next prime is 1160505263. The reversal of 1160505212 is 2125050611.

It is a happy number.

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, 4679333 + ... + 4679580.

It is an arithmetic number, because the mean of its divisors is an integer number (174699728).

Almost surely, 2^1160505212 is an apocalyptic number.

It is an amenable number.

1160505212 is a deficient number, since it is larger than the sum of its proper divisors (935891524).

1160505212 is a wasteful number, since it uses less digits than its factorization.

1160505212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358948 (or 9358946 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1160505212 is about 34066.1886920154. The cubic root of 1160505212 is about 1050.8700911886.

Adding to 1160505212 its reverse (2125050611), we get a palindrome (3285555823).

The spelling of 1160505212 in words is "one billion, one hundred sixty million, five hundred five thousand, two hundred twelve".