1152334212 has 12 divisors (see below), whose sum is σ = 2688779856. Its totient is φ = 384111400.

The previous prime is 1152334199. The next prime is 1152334217. The reversal of 1152334212 is 2124332511.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1152334212² = 2655748272291321888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1152334217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48013914 + ... + 48013937.

It is an arithmetic number, because the mean of its divisors is an integer number (224064988).

Almost surely, 2^1152334212 is an apocalyptic number.

1152334212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1152334212 is an abundant number, since it is smaller than the sum of its proper divisors (1536445644).

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

1152334212 is a wasteful number, since it uses less digits than its factorization.

1152334212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96027858 (or 96027856 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 1152334212 is about 33946.0485476587. The cubic root of 1152334212 is about 1048.3979232547.

Adding to 1152334212 its reverse (2124332511), we get a palindrome (3276666723).

The spelling of 1152334212 in words is "one billion, one hundred fifty-two million, three hundred thirty-four thousand, two hundred twelve".