1112302112 has 24 divisors (see below), whose sum is σ = 2318660316. Its totient is φ = 523436032.

The previous prime is 1112302111. The next prime is 1112302133. The reversal of 1112302112 is 2112032111.

It can be written as a sum of positive squares in 2 ways, for example, as 1107824656 + 4477456 = 33284^2 + 2116^2 .

It is not an unprimeable number, because it can be changed into a prime (1112302111) 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, 1021793 + ... + 1022880.

Almost surely, 2^1112302112 is an apocalyptic number.

It is an amenable number.

1112302112 is an abundant number, since it is smaller than the sum of its proper divisors (1206358204).

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

1112302112 is a wasteful number, since it uses less digits than its factorization.

1112302112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044700 (or 2044692 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1112302112 is about 33351.1935618502. The cubic root of 1112302112 is about 1036.1141081709.

Adding to 1112302112 its reverse (2112032111), we get a palindrome (3224334223).

The spelling of 1112302112 in words is "one billion, one hundred twelve million, three hundred two thousand, one hundred twelve".