1120440202 has 16 divisors (see below), whose sum is σ = 1921953600. Its totient is φ = 479888928.

The previous prime is 1120440187. The next prime is 1120440221. The reversal of 1120440202 is 2020440211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952 + ... + 47347.

It is an arithmetic number, because the mean of its divisors is an integer number (120122100).

Almost surely, 2^1120440202 is an apocalyptic number.

1120440202 is a deficient number, since it is larger than the sum of its proper divisors (801513398).

1120440202 is a wasteful number, since it uses less digits than its factorization.

1120440202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49965.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1120440202 is about 33472.9771905637. The cubic root of 1120440202 is about 1038.6348588757.

Adding to 1120440202 its reverse (2020440211), we get a palindrome (3140880413).

Subtracting 1120440202 from its reverse (2020440211), we obtain a palindrome (900000009).

The spelling of 1120440202 in words is "one billion, one hundred twenty million, four hundred forty thousand, two hundred two".