110987120858 has 8 divisors (see below), whose sum is σ = 166482134400. Its totient is φ = 55493076060.

The previous prime is 110987120857. The next prime is 110987120861. The reversal of 110987120858 is 858021789011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (110987120851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222743 + ... + 521141.

It is an arithmetic number, because the mean of its divisors is an integer number (20810266800).

Almost surely, 2^110987120858 is an apocalyptic number.

110987120858 is a deficient number, since it is larger than the sum of its proper divisors (55495013542).

110987120858 is a wasteful number, since it uses less digits than its factorization.

110987120858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484372.

The product of its (nonzero) digits is 322560, while the sum is 50.

The spelling of 110987120858 in words is "one hundred ten billion, nine hundred eighty-seven million, one hundred twenty thousand, eight hundred fifty-eight".