1044112300 has 72 divisors (see below), whose sum is σ = 2824819200. Its totient is φ = 325435200.

The previous prime is 1044112291. The next prime is 1044112309. The reversal of 1044112300 is 32114401.

It is an interprime number because it is at equal distance from previous prime (1044112291) and next prime (1044112309).

It is a super-2 number, since 2×1044112300² = 2180340990022580000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1044112309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60100 + ... + 75499.

It is an arithmetic number, because the mean of its divisors is an integer number (39233600).

Almost surely, 2^1044112300 is an apocalyptic number.

1044112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1044112300 is an abundant number, since it is smaller than the sum of its proper divisors (1780706900).

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

1044112300 is a wasteful number, since it uses less digits than its factorization.

1044112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135631 (or 135624 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1044112300 is about 32312.7265949502. The cubic root of 1044112300 is about 1014.4930371297.

Adding to 1044112300 its reverse (32114401), we get a palindrome (1076226701).

The spelling of 1044112300 in words is "one billion, forty-four million, one hundred twelve thousand, three hundred".