1120665050 has 24 divisors (see below), whose sum is σ = 2085775356. Its totient is φ = 447978240.

The previous prime is 1120664983. The next prime is 1120665059. The reversal of 1120665050 is 505660211.

It can be written as a sum of positive squares in 6 ways, for example, as 365459689 + 755205361 = 19117^2 + 27481^2 .

It is not an unprimeable number, because it can be changed into a prime (1120665059) 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 11 ways as a sum of consecutive naturals, for example, 82544 + ... + 95156.

Almost surely, 2^1120665050 is an apocalyptic number.

1120665050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120665050 is a deficient number, since it is larger than the sum of its proper divisors (965110306).

1120665050 is a wasteful number, since it uses less digits than its factorization.

1120665050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14402 (or 14397 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1120665050 is about 33476.3356716353. The cubic root of 1120665050 is about 1038.7043313772.

The spelling of 1120665050 in words is "one billion, one hundred twenty million, six hundred sixty-five thousand, fifty".