2201104138 has 16 divisors (see below), whose sum is σ = 3511283904. Its totient is φ = 1031247040.

The previous prime is 2201104111. The next prime is 2201104159. The reversal of 2201104138 is 8314011022.

It is a happy number.

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, 134878 + ... + 150313.

It is an arithmetic number, because the mean of its divisors is an integer number (219455244).

Almost surely, 2^2201104138 is an apocalyptic number.

2201104138 is a deficient number, since it is larger than the sum of its proper divisors (1310179766).

2201104138 is a wasteful number, since it uses less digits than its factorization.

2201104138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285437.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2201104138 is about 46915.9262724291. The cubic root of 2201104138 is about 1300.8089911342.

The spelling of 2201104138 in words is "two billion, two hundred one million, one hundred four thousand, one hundred thirty-eight".