1122301118 has 32 divisors (see below), whose sum is σ = 1789869312. Its totient is φ = 527083200.

The previous prime is 1122301111. The next prime is 1122301163. The reversal of 1122301118 is 8111032211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1122301118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122301111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248105 + ... + 252587.

It is an arithmetic number, because the mean of its divisors is an integer number (55933416).

Almost surely, 2^1122301118 is an apocalyptic number.

1122301118 is a deficient number, since it is larger than the sum of its proper divisors (667568194).

1122301118 is a wasteful number, since it uses less digits than its factorization.

1122301118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4640.

The product of its (nonzero) digits is 96, while the sum is 20.

The square root of 1122301118 is about 33500.7629465360. The cubic root of 1122301118 is about 1039.2095565567.

Adding to 1122301118 its reverse (8111032211), we get a palindrome (9233333329).

The spelling of 1122301118 in words is "one billion, one hundred twenty-two million, three hundred one thousand, one hundred eighteen".