1112034825 has 144 divisors (see below), whose sum is σ = 2309762880. Its totient is φ = 526629600.

The previous prime is 1112034809. The next prime is 1112034827. The reversal of 1112034825 is 5284302111.

It is not a de Polignac number, because 1112034825 - 2⁴ = 1112034809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1112034827) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 25861254 + ... + 25861296.

It is an arithmetic number, because the mean of its divisors is an integer number (16040020).

Almost surely, 2^1112034825 is an apocalyptic number.

1112034825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1112034825 is an abundant number, since it is smaller than the sum of its proper divisors (1197728055).

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

1112034825 is an frugal number, since it uses more digits than its factorization.

1112034825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1112034825 is about 33347.1861631533. The cubic root of 1112034825 is about 1036.0311085330.

Adding to 1112034825 its reverse (5284302111), we get a palindrome (6396336936).

The spelling of 1112034825 in words is "one billion, one hundred twelve million, thirty-four thousand, eight hundred twenty-five".