1150046112 has 24 divisors (see below), whose sum is σ = 3018871296. Its totient is φ = 383348672.

The previous prime is 1150046111. The next prime is 1150046119. The reversal of 1150046112 is 2116400511.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (1150046111) 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, 5989728 + ... + 5989919.

It is an arithmetic number, because the mean of its divisors is an integer number (125786304).

Almost surely, 2^1150046112 is an apocalyptic number.

1150046112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1150046112 is an abundant number, since it is smaller than the sum of its proper divisors (1868825184).

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

1150046112 is a wasteful number, since it uses less digits than its factorization.

1150046112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11979660 (or 11979652 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 1150046112 is about 33912.3297931593. The cubic root of 1150046112 is about 1047.7035561905.

Adding to 1150046112 its reverse (2116400511), we get a palindrome (3266446623).

The spelling of 1150046112 in words is "one billion, one hundred fifty million, forty-six thousand, one hundred twelve".