110555138 has 16 divisors (see below), whose sum is σ = 169796736. Its totient is φ = 53966640.

The previous prime is 110555111. The next prime is 110555143. The reversal of 110555138 is 831555011.

It is a self number, because there is not a number n which added to its sum of digits gives 110555138.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19895 + ... + 24837.

It is an arithmetic number, because the mean of its divisors is an integer number (10612296).

Almost surely, 2^110555138 is an apocalyptic number.

110555138 is a deficient number, since it is larger than the sum of its proper divisors (59241598).

110555138 is a wasteful number, since it uses less digits than its factorization.

110555138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5209.

The product of its (nonzero) digits is 3000, while the sum is 29.

The square root of 110555138 is about 10514.5203409380. The cubic root of 110555138 is about 479.9466636338.

The spelling of 110555138 in words is "one hundred ten million, five hundred fifty-five thousand, one hundred thirty-eight".