110978242 has 8 divisors (see below), whose sum is σ = 166521600. Its totient is φ = 55471044.

The previous prime is 110978239. The next prime is 110978279. The reversal of 110978242 is 242879011.

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

It is a junction number, because it is equal to n+sod(n) for n = 110978198 and 110978207.

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 3 ways as a sum of consecutive naturals, for example, 759 + ... + 14917.

It is an arithmetic number, because the mean of its divisors is an integer number (20815200).

Almost surely, 2^110978242 is an apocalyptic number.

110978242 is a deficient number, since it is larger than the sum of its proper divisors (55543358).

110978242 is a wasteful number, since it uses less digits than its factorization.

110978242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18080.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 110978242 is about 10534.6211132627. The cubic root of 110978242 is about 480.5581499147.

The spelling of 110978242 in words is "one hundred ten million, nine hundred seventy-eight thousand, two hundred forty-two".