1120234200 has 96 divisors (see below), whose sum is σ = 3566654160. Its totient is φ = 290649600.

The previous prime is 1120234147. The next prime is 1120234217. The reversal of 1120234200 is 24320211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1120234200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3031 + ... + 47430.

Almost surely, 2^1120234200 is an apocalyptic number.

1120234200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120234200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1783327080).

1120234200 is an abundant number, since it is smaller than the sum of its proper divisors (2446419960).

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

1120234200 is a wasteful number, since it uses less digits than its factorization.

1120234200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50517 (or 50508 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1120234200 is about 33469.8999102178. The cubic root of 1120234200 is about 1038.5712011657.

Adding to 1120234200 its reverse (24320211), we get a palindrome (1144554411).

The spelling of 1120234200 in words is "one billion, one hundred twenty million, two hundred thirty-four thousand, two hundred".