2229660118 has 16 divisors (see below), whose sum is σ = 3822890400. Its totient is φ = 955414656.

The previous prime is 2229660107. The next prime is 2229660131. The reversal of 2229660118 is 8110669222.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 139608 + ... + 154756.

It is an arithmetic number, because the mean of its divisors is an integer number (238930650).

Almost surely, 2^2229660118 is an apocalyptic number.

2229660118 is a deficient number, since it is larger than the sum of its proper divisors (1593230282).

2229660118 is a wasteful number, since it uses less digits than its factorization.

2229660118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25671.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 2229660118 is about 47219.2769745578. The cubic root of 2229660118 is about 1306.4101779323.

The spelling of 2229660118 in words is "two billion, two hundred twenty-nine million, six hundred sixty thousand, one hundred eighteen".