1103118162 has 32 divisors (see below), whose sum is σ = 2265917760. Its totient is φ = 357883200.

The previous prime is 1103118139. The next prime is 1103118179. The reversal of 1103118162 is 2618113011.

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 15 ways as a sum of consecutive naturals, for example, 20328 + ... + 51180.

It is an arithmetic number, because the mean of its divisors is an integer number (70809930).

Almost surely, 2^1103118162 is an apocalyptic number.

1103118162 is an abundant number, since it is smaller than the sum of its proper divisors (1162799598).

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

1103118162 is a wasteful number, since it uses less digits than its factorization.

1103118162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31018.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 1103118162 is about 33213.2226981966. Note that the first 3 decimals coincide. The cubic root of 1103118162 is about 1033.2545942315.

The spelling of 1103118162 in words is "one billion, one hundred three million, one hundred eighteen thousand, one hundred sixty-two".