1120069800 has 216 divisors, whose sum is σ = 3861461370. Its totient is φ = 290880000.

The previous prime is 1120069799. The next prime is 1120069843. The reversal of 1120069800 is 89600211.

It can be written as a sum of positive squares in 9 ways, for example, as 290975364 + 829094436 = 17058^2 + 28794^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 11089750 + ... + 11089850.

Almost surely, 2^1120069800 is an apocalyptic number.

1120069800 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 1120069800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1930730685).

1120069800 is an abundant number, since it is smaller than the sum of its proper divisors (2741391570).

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

1120069800 is a wasteful number, since it uses less digits than its factorization.

1120069800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1120069800 is about 33467.4438820774. The cubic root of 1120069800 is about 1038.5203934988.

The spelling of 1120069800 in words is "one billion, one hundred twenty million, sixty-nine thousand, eight hundred".