1112252300 has 36 divisors (see below), whose sum is σ = 2427110280. Its totient is φ = 442408320.

The previous prime is 1112252293. The next prime is 1112252311. The reversal of 1112252300 is 32522111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13169 + ... + 48968.

It is an arithmetic number, because the mean of its divisors is an integer number (67419730).

Almost surely, 2^1112252300 is an apocalyptic number.

1112252300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112252300 is an abundant number, since it is smaller than the sum of its proper divisors (1314857980).

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

1112252300 is a wasteful number, since it uses less digits than its factorization.

1112252300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62330 (or 62323 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1112252300 is about 33350.4467736191. The cubic root of 1112252300 is about 1036.0986412440.

Adding to 1112252300 its reverse (32522111), we get a palindrome (1144774411).

The spelling of 1112252300 in words is "one billion, one hundred twelve million, two hundred fifty-two thousand, three hundred".